| 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 | $88.32 | 13.279% | $100.048 | $100.05 | $100.05 | $100.00 |
| Purchase #2 | $176.97 | 8.438% | $191.9027 | $191.90 | $191.90 | $191.90 |
| Purchase #3 | $118.71 | 6.453% | $126.3704 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $187.52 | 13.364% | $212.5802 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $96.93 | 13.645% | $110.1561 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $236.51 | 6.580% | $252.0724 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $216.85 | 5.811% | $229.4512 | $229.45 | $229.45 | $229.50 |
| 7 purchase totals = | $1,121.81 | $1,222.5810 | $1,222.58 | $1,222.55 | $1,222.70 | |