| 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 | $168.62 | 11.480% | $187.9776 | $187.98 | $188.00 | $188.00 |
| Purchase #2 | $211.71 | 8.309% | $229.301 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $248.81 | 8.261% | $269.3642 | $269.36 | $269.35 | $269.40 |
| Purchase #4 | $180.37 | 4.216% | $187.9744 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $97.34 | 12.584% | $109.5893 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $83.65 | 10.676% | $92.5805 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $162.60 | 11.445% | $181.2096 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $1,153.10 | $1,257.9966 | $1,257.99 | $1,258.00 | $1,258.10 | |