| 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 | $92.43 | 12.148% | $103.6584 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $139.71 | 13.108% | $158.0232 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $102.78 | 8.473% | $111.4885 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $65.71 | 6.257% | $69.8215 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $88.77 | 13.345% | $100.6164 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $211.91 | 5.707% | $224.0037 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $177.29 | 9.215% | $193.6273 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $878.60 | $961.2390 | $961.24 | $961.20 | $961.20 | |