| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.39 | 8.181% | $194.0659 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $175.49 | 9.554% | $192.2563 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $191.39 | 4.599% | $200.192 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $250.35 | 9.311% | $273.6601 | $273.66 | $273.65 | $273.70 |
| Purchase #5 | $181.48 | 10.782% | $201.0472 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $26.80 | 10.654% | $29.6553 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $141.38 | 8.197% | $152.9689 | $152.97 | $152.95 | $153.00 |
| 7 purchase totals = | $1,146.28 | $1,243.8457 | $1,243.86 | $1,243.80 | $1,244.00 | |