| 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 | $172.58 | 13.483% | $195.849 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $58.70 | 3.791% | $60.9253 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $55.87 | 4.540% | $58.4065 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $163.71 | 12.349% | $183.9265 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $204.55 | 9.711% | $224.4139 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $53.62 | 7.715% | $57.7568 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $31.52 | 12.781% | $35.5486 | $35.55 | $35.55 | $35.50 |
| 7 purchase totals = | $740.55 | $816.8266 | $816.84 | $816.85 | $816.70 | |