| 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 | $172.57 | 6.611% | $183.9786 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $24.32 | 7.148% | $26.0584 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $56.53 | 13.391% | $64.0999 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $105.72 | 7.558% | $113.7103 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $161.47 | 4.846% | $169.2948 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $168.73 | 8.762% | $183.5141 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $220.83 | 6.597% | $235.3982 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $910.17 | $976.0543 | $976.05 | $976.05 | $976.10 | |