| 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 | $194.42 | 3.572% | $201.3647 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $132.69 | 9.358% | $145.1071 | $145.11 | $145.10 | $145.10 |
| Purchase #3 | $227.86 | 4.555% | $238.239 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $148.31 | 4.666% | $155.2301 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $6.65 | 4.766% | $6.9669 | $6.97 | $6.95 | $7.00 |
| Purchase #6 | $110.98 | 5.745% | $117.3558 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $43.28 | 10.867% | $47.9832 | $47.98 | $48.00 | $48.00 |
| 7 purchase totals = | $864.19 | $912.2468 | $912.25 | $912.25 | $912.30 | |