| 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 | $195.70 | 7.446% | $210.2718 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $97.97 | 11.612% | $109.3463 | $109.35 | $109.35 | $109.30 |
| Purchase #3 | $55.69 | 11.543% | $62.1183 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $232.99 | 4.167% | $242.6987 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $36.72 | 8.534% | $39.8537 | $39.85 | $39.85 | $39.90 |
| Purchase #6 | $119.56 | 11.470% | $133.2735 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $155.31 | 9.767% | $170.4791 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $893.94 | $968.0414 | $968.04 | $968.00 | $968.10 | |