| 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 | $180.51 | 11.860% | $201.9185 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $77.32 | 8.391% | $83.8079 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $116.89 | 13.113% | $132.2178 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $56.61 | 8.609% | $61.4836 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $193.45 | 4.110% | $201.4008 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $45.32 | 10.692% | $50.1656 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $195.94 | 13.142% | $221.6904 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $866.04 | $952.6846 | $952.69 | $952.65 | $952.70 | |