| 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 | $152.89 | 12.554% | $172.0838 | $172.08 | $172.10 | $172.10 |
| Purchase #2 | $166.65 | 12.434% | $187.3713 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $210.54 | 8.655% | $228.7622 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $38.82 | 5.624% | $41.0032 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $73.42 | 3.843% | $76.2415 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $151.97 | 11.790% | $169.8873 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $247.25 | 12.607% | $278.4208 | $278.42 | $278.40 | $278.40 |
| 7 purchase totals = | $1,041.54 | $1,153.7701 | $1,153.76 | $1,153.75 | $1,153.80 | |