| 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 | $177.27 | 13.457% | $201.1252 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $134.73 | 3.228% | $139.0791 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $16.65 | 4.233% | $17.3548 | $17.35 | $17.35 | $17.40 |
| Purchase #4 | $50.92 | 8.811% | $55.4066 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $172.25 | 6.715% | $183.8166 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $169.96 | 7.383% | $182.5081 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $204.63 | 6.285% | $217.491 | $217.49 | $217.50 | $217.50 |
| 7 purchase totals = | $926.41 | $996.7814 | $996.79 | $996.80 | $996.80 | |