| 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 | $157.51 | 8.522% | $170.933 | $170.93 | $170.95 | $170.90 |
| Purchase #2 | $147.81 | 10.131% | $162.7846 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $90.51 | 9.474% | $99.0849 | $99.08 | $99.10 | $99.10 |
| Purchase #4 | $111.66 | 13.705% | $126.963 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $24.76 | 13.858% | $28.1912 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $202.92 | 10.796% | $224.8272 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $134.44 | 13.268% | $152.2775 | $152.28 | $152.30 | $152.30 |
| 7 purchase totals = | $869.61 | $965.0614 | $965.05 | $965.15 | $965.10 | |