| 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 | $161.52 | 13.212% | $182.86 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $75.76 | 11.524% | $84.4906 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $112.70 | 5.558% | $118.9639 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $56.27 | 13.783% | $64.0257 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $28.74 | 10.286% | $31.6962 | $31.70 | $31.70 | $31.70 |
| Purchase #6 | $11.87 | 9.762% | $13.0287 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $149.61 | 7.761% | $161.2212 | $161.22 | $161.20 | $161.20 |
| 7 purchase totals = | $596.47 | $656.2863 | $656.29 | $656.30 | $656.30 | |