| 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 | $191.91 | 6.705% | $204.7776 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $96.55 | 9.303% | $105.532 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $225.43 | 8.639% | $244.9049 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $164.39 | 3.469% | $170.0927 | $170.09 | $170.10 | $170.10 |
| Purchase #5 | $127.69 | 4.653% | $133.6314 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $18.67 | 5.750% | $19.7435 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $96.74 | 8.852% | $105.3034 | $105.30 | $105.30 | $105.30 |
| 7 purchase totals = | $921.38 | $983.9855 | $983.97 | $984.05 | $983.90 | |