| 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 | $166.33 | 3.337% | $171.8804 | $171.88 | $171.90 | $171.90 |
| Purchase #2 | $44.74 | 5.398% | $47.1551 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $31.25 | 10.405% | $34.5016 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $151.74 | 6.226% | $161.1873 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $110.26 | 3.204% | $113.7927 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $9.87 | 4.355% | $10.2998 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $153.85 | 4.255% | $160.3963 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $668.04 | $699.2132 | $699.22 | $699.25 | $699.30 | |