| 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 | $191.45 | 9.758% | $210.1317 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $53.43 | 11.610% | $59.6332 | $59.63 | $59.65 | $59.60 |
| Purchase #3 | $218.45 | 10.219% | $240.7734 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $127.68 | 3.520% | $132.1743 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $167.53 | 11.416% | $186.6552 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $56.63 | 11.167% | $62.9539 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $24.93 | 10.249% | $27.4851 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $840.10 | $919.8068 | $919.80 | $919.80 | $919.90 | |