| 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 | $174.93 | 4.242% | $182.3505 | $182.35 | $182.35 | $182.40 |
| Purchase #2 | $220.69 | 12.516% | $248.3116 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $6.60 | 13.583% | $7.4965 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $66.95 | 12.675% | $75.4359 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $178.77 | 6.432% | $190.2685 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $41.63 | 12.420% | $46.8004 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $194.39 | 11.869% | $217.4621 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $883.96 | $968.1255 | $968.13 | $968.10 | $968.20 | |