| 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 | $126.74 | 13.607% | $143.9855 | $143.99 | $144.00 | $144.00 |
| Purchase #2 | $219.37 | 13.450% | $248.8753 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $152.71 | 6.643% | $162.8545 | $162.85 | $162.85 | $162.90 |
| Purchase #4 | $151.65 | 13.219% | $171.6966 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $6.84 | 4.580% | $7.1533 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $46.78 | 3.626% | $48.4762 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $167.70 | 10.854% | $185.9022 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $871.79 | $968.9436 | $968.95 | $969.00 | $969.10 | |