| 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 | $182.60 | 3.647% | $189.2594 | $189.26 | $189.25 | $189.30 |
| Purchase #2 | $193.49 | 10.442% | $213.6942 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $108.47 | 8.375% | $117.5544 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $98.82 | 8.349% | $107.0705 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $118.53 | 8.381% | $128.464 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $133.32 | 12.526% | $150.0197 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $59.28 | 10.598% | $65.5625 | $65.56 | $65.55 | $65.60 |
| 7 purchase totals = | $894.51 | $971.6247 | $971.61 | $971.55 | $971.80 | |