| 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 | $92.69 | 6.488% | $98.7037 | $98.70 | $98.70 | $98.70 |
| Purchase #2 | $113.32 | 5.683% | $119.76 | $119.76 | $119.75 | $119.80 |
| Purchase #3 | $106.28 | 9.472% | $116.3468 | $116.35 | $116.35 | $116.30 |
| Purchase #4 | $174.93 | 7.213% | $187.5477 | $187.55 | $187.55 | $187.50 |
| Purchase #5 | $187.97 | 9.779% | $206.3516 | $206.35 | $206.35 | $206.40 |
| Purchase #6 | $40.93 | 11.870% | $45.7884 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $161.61 | 7.592% | $173.8794 | $173.88 | $173.90 | $173.90 |
| 7 purchase totals = | $877.73 | $948.3776 | $948.38 | $948.40 | $948.40 | |