| 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 | $102.98 | 4.248% | $107.3546 | $107.35 | $107.35 | $107.40 |
| Purchase #2 | $216.58 | 11.246% | $240.9366 | $240.94 | $240.95 | $240.90 |
| Purchase #3 | $110.70 | 10.409% | $122.2228 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $104.30 | 10.647% | $115.4048 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $63.42 | 3.779% | $65.8166 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $87.47 | 6.802% | $93.4197 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $186.36 | 3.586% | $193.0429 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $871.81 | $938.1980 | $938.19 | $938.15 | $938.10 | |