| 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 | $160.70 | 9.459% | $175.9006 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $217.61 | 3.692% | $225.6442 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $156.44 | 7.585% | $168.306 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $108.98 | 8.379% | $118.1114 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $220.38 | 13.763% | $250.7109 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $104.61 | 5.844% | $110.7234 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $241.72 | 4.132% | $251.7079 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,210.44 | $1,301.1044 | $1,301.10 | $1,301.05 | $1,301.00 | |