| 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 | $48.86 | 12.194% | $54.818 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $155.79 | 3.811% | $161.7272 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $173.95 | 11.524% | $193.996 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $12.46 | 9.309% | $13.6199 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $209.77 | 12.740% | $236.4947 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $54.87 | 7.316% | $58.8843 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $160.68 | 12.295% | $180.4356 | $180.44 | $180.45 | $180.40 |
| 7 purchase totals = | $816.38 | $899.9757 | $899.98 | $900.00 | $899.90 | |