| 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 | $151.54 | 11.819% | $169.4505 | $169.45 | $169.45 | $169.50 |
| Purchase #2 | $66.55 | 3.132% | $68.6343 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $121.68 | 5.163% | $127.9623 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $98.50 | 4.637% | $103.0674 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $234.32 | 3.773% | $243.1609 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $188.92 | 7.425% | $202.9473 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $244.52 | 4.242% | $254.8925 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $1,106.03 | $1,170.1152 | $1,170.11 | $1,170.10 | $1,170.20 | |