| 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 | $118.94 | 8.566% | $129.1284 | $129.13 | $129.15 | $129.10 |
| Purchase #2 | $54.92 | 7.580% | $59.0829 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $193.64 | 4.659% | $202.6617 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $124.63 | 8.584% | $135.3282 | $135.33 | $135.35 | $135.30 |
| Purchase #5 | $149.58 | 9.512% | $163.808 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $175.50 | 9.291% | $191.8057 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $105.28 | 13.637% | $119.637 | $119.64 | $119.65 | $119.60 |
| 7 purchase totals = | $922.49 | $1,001.4519 | $1,001.46 | $1,001.50 | $1,001.40 | |