| 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 | $169.42 | 13.723% | $192.6695 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $29.62 | 3.198% | $30.5672 | $30.57 | $30.55 | $30.60 |
| Purchase #3 | $46.88 | 13.525% | $53.2205 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $150.82 | 6.620% | $160.8043 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $102.86 | 12.869% | $116.0971 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $181.99 | 8.461% | $197.3882 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $51.55 | 11.474% | $57.4648 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $733.14 | $808.2116 | $808.21 | $808.15 | $808.30 | |