| 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 | $168.88 | 13.346% | $191.4187 | $191.42 | $191.40 | $191.40 |
| Purchase #2 | $211.94 | 12.836% | $239.1446 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $53.37 | 11.866% | $59.7029 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $95.79 | 12.526% | $107.7887 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $35.88 | 6.630% | $38.2588 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $92.80 | 5.325% | $97.7416 | $97.74 | $97.75 | $97.70 |
| Purchase #7 | $18.71 | 6.505% | $19.9271 | $19.93 | $19.95 | $19.90 |
| 7 purchase totals = | $677.37 | $753.9824 | $753.98 | $754.00 | $753.90 | |