| 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 | $181.86 | 10.275% | $200.5461 | $200.55 | $200.55 | $200.50 |
| Purchase #2 | $27.55 | 9.521% | $30.173 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $104.68 | 11.795% | $117.027 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $73.83 | 4.126% | $76.8762 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $219.54 | 11.201% | $244.1307 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $110.49 | 5.238% | $116.2775 | $116.28 | $116.30 | $116.30 |
| Purchase #7 | $33.66 | 12.533% | $37.8786 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $751.61 | $822.9091 | $822.92 | $823.00 | $822.90 | |