| 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 | $150.78 | 10.210% | $166.1746 | $166.17 | $166.15 | $166.20 |
| Purchase #2 | $235.49 | 13.351% | $266.9303 | $266.93 | $266.95 | $266.90 |
| Purchase #3 | $40.66 | 7.576% | $43.7404 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $36.84 | 9.333% | $40.2783 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $22.39 | 7.685% | $24.1107 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $182.53 | 12.456% | $205.2659 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $195.92 | 12.168% | $219.7595 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $864.61 | $966.2597 | $966.26 | $966.25 | $966.30 | |