| 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 | $169.76 | 8.161% | $183.6141 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $31.90 | 11.864% | $35.6846 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $128.38 | 9.491% | $140.5645 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $25.28 | 8.831% | $27.5125 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $102.87 | 7.833% | $110.9278 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $211.33 | 8.484% | $229.2592 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $243.46 | 8.457% | $264.0494 | $264.05 | $264.05 | $264.00 |
| 7 purchase totals = | $912.98 | $991.6121 | $991.60 | $991.60 | $991.60 | |