| 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 | $154.97 | 3.688% | $160.6853 | $160.69 | $160.70 | $160.70 |
| Purchase #2 | $110.33 | 5.184% | $116.0495 | $116.05 | $116.05 | $116.00 |
| Purchase #3 | $151.98 | 8.246% | $164.5123 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $42.61 | 12.499% | $47.9358 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $78.99 | 3.542% | $81.7878 | $81.79 | $81.80 | $81.80 |
| Purchase #6 | $160.33 | 9.312% | $175.2599 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $175.62 | 5.207% | $184.7645 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $874.83 | $930.9951 | $931.00 | $931.00 | $931.00 | |