| 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 | $92.80 | 10.132% | $102.2025 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $153.89 | 6.697% | $164.196 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $167.64 | 10.410% | $185.0913 | $185.09 | $185.10 | $185.10 |
| Purchase #4 | $180.55 | 10.819% | $200.0837 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $27.68 | 4.518% | $28.9306 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $210.27 | 7.191% | $225.3905 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $42.95 | 9.234% | $46.916 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $875.78 | $952.8106 | $952.81 | $952.85 | $952.80 | |