| 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 | $146.80 | 8.852% | $159.7947 | $159.79 | $159.80 | $159.80 |
| Purchase #2 | $29.47 | 8.453% | $31.9611 | $31.96 | $31.95 | $32.00 |
| Purchase #3 | $190.51 | 12.321% | $213.9827 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $226.83 | 9.415% | $248.186 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $93.71 | 3.187% | $96.6965 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $54.99 | 8.836% | $59.8489 | $59.85 | $59.85 | $59.80 |
| Purchase #7 | $156.49 | 9.580% | $171.4817 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $898.80 | $981.9516 | $981.95 | $982.00 | $982.00 | |