| 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 | $191.53 | 4.481% | $200.1125 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $58.48 | 5.551% | $61.7262 | $61.73 | $61.75 | $61.70 |
| Purchase #3 | $226.65 | 10.761% | $251.0398 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $159.47 | 8.550% | $173.1047 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $89.82 | 9.623% | $98.4634 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $100.79 | 5.338% | $106.1702 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $126.63 | 13.514% | $143.7428 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $953.37 | $1,034.3596 | $1,034.35 | $1,034.35 | $1,034.30 | |