| 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 | $151.66 | 5.495% | $159.9937 | $159.99 | $160.00 | $160.00 |
| Purchase #2 | $200.36 | 6.226% | $212.8344 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $33.59 | 5.441% | $35.4176 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $64.80 | 6.316% | $68.8928 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $179.41 | 6.526% | $191.1183 | $191.12 | $191.10 | $191.10 |
| Purchase #6 | $59.46 | 4.153% | $61.9294 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $201.49 | 7.509% | $216.6199 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $890.77 | $946.8061 | $946.80 | $946.80 | $946.70 | |