| 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 | $83.51 | 11.716% | $93.294 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $126.95 | 11.182% | $141.1455 | $141.15 | $141.15 | $141.10 |
| Purchase #3 | $119.29 | 10.323% | $131.6043 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $175.52 | 3.678% | $181.9756 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $148.71 | 7.874% | $160.4194 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $17.44 | 7.624% | $18.7696 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $46.52 | 3.345% | $48.0761 | $48.08 | $48.10 | $48.10 |
| 7 purchase totals = | $717.94 | $775.2845 | $775.29 | $775.30 | $775.30 | |