| 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 | $112.63 | 5.482% | $118.8044 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $177.84 | 9.669% | $195.0353 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $126.73 | 7.721% | $136.5148 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $17.29 | 11.401% | $19.2612 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $172.65 | 12.651% | $194.492 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $20.43 | 6.717% | $21.8023 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $178.35 | 5.398% | $187.9773 | $187.98 | $188.00 | $188.00 |
| 7 purchase totals = | $805.92 | $873.8873 | $873.88 | $873.90 | $873.90 | |