| 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 | $171.86 | 8.594% | $186.6296 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $247.83 | 7.806% | $267.1756 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $41.33 | 6.815% | $44.1466 | $44.15 | $44.15 | $44.10 |
| Purchase #4 | $150.68 | 5.209% | $158.5289 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $159.97 | 11.700% | $178.6865 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $149.27 | 13.320% | $169.1528 | $169.15 | $169.15 | $169.20 |
| Purchase #7 | $98.46 | 9.255% | $107.5725 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $1,019.40 | $1,111.8925 | $1,111.90 | $1,111.95 | $1,111.90 | |