| 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 | $199.62 | 13.792% | $227.1516 | $227.15 | $227.15 | $227.20 |
| Purchase #2 | $85.38 | 12.834% | $96.3377 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $196.96 | 11.374% | $219.3622 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $59.47 | 8.811% | $64.7099 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $190.76 | 5.547% | $201.3415 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $201.93 | 5.413% | $212.8605 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $56.75 | 13.675% | $64.5106 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $990.87 | $1,086.2740 | $1,086.27 | $1,086.25 | $1,086.30 | |