| 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 | $160.65 | 12.176% | $180.2107 | $180.21 | $180.20 | $180.20 |
| Purchase #2 | $207.74 | 7.317% | $222.9403 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $64.46 | 5.355% | $67.9118 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $81.45 | 11.848% | $91.1002 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $156.62 | 13.196% | $177.2876 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $224.61 | 4.477% | $234.6658 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $37.69 | 11.415% | $41.9923 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $933.22 | $1,016.1087 | $1,016.11 | $1,016.10 | $1,016.10 | |