| 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 | $106.97 | 8.651% | $116.224 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $200.98 | 13.627% | $228.3675 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $46.89 | 8.395% | $50.8264 | $50.83 | $50.85 | $50.80 |
| Purchase #4 | $10.31 | 12.243% | $11.5723 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $50.81 | 8.629% | $55.1944 | $55.19 | $55.20 | $55.20 |
| Purchase #6 | $170.58 | 12.545% | $191.9793 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $149.72 | 9.572% | $164.0512 | $164.05 | $164.05 | $164.10 |
| 7 purchase totals = | $736.26 | $818.2151 | $818.21 | $818.20 | $818.30 | |