| 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 | $177.53 | 10.299% | $195.8138 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $145.60 | 8.610% | $158.1362 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $52.41 | 6.800% | $55.9739 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $121.46 | 3.333% | $125.5083 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $160.48 | 13.371% | $181.9378 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $229.92 | 3.766% | $238.5788 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $62.91 | 6.309% | $66.879 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $950.31 | $1,022.8278 | $1,022.83 | $1,022.85 | $1,022.80 | |