| 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 | $158.72 | 12.114% | $177.9473 | $177.95 | $177.95 | $177.90 |
| Purchase #2 | $210.51 | 4.468% | $219.9156 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $225.48 | 8.381% | $244.3775 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $41.68 | 12.225% | $46.7754 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $200.98 | 6.143% | $213.3262 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $117.82 | 12.836% | $132.9434 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $31.31 | 6.419% | $33.3198 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $986.50 | $1,068.6052 | $1,068.62 | $1,068.65 | $1,068.50 | |