| 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 | $164.49 | 5.150% | $172.9612 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $57.72 | 11.793% | $64.5269 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $158.67 | 8.383% | $171.9713 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $70.95 | 3.106% | $73.1537 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $64.41 | 3.827% | $66.875 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $155.74 | 11.491% | $173.6361 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $188.55 | 11.747% | $210.699 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $860.53 | $933.8232 | $933.83 | $933.85 | $933.90 | |