| 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 | $184.97 | 9.203% | $201.9928 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $93.39 | 3.237% | $96.413 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $28.59 | 10.853% | $31.6929 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $30.37 | 11.745% | $33.937 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $148.66 | 7.313% | $159.5315 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $100.51 | 7.553% | $108.1015 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $135.49 | 8.690% | $147.2641 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $721.98 | $778.9328 | $778.92 | $778.95 | $778.90 | |