| 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 | $166.57 | 4.468% | $174.0123 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $234.67 | 12.680% | $264.4262 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $236.32 | 3.137% | $243.7334 | $243.73 | $243.75 | $243.70 |
| Purchase #4 | $90.70 | 4.467% | $94.7516 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $158.50 | 11.781% | $177.1729 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $121.74 | 6.517% | $129.6738 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $110.61 | 5.239% | $116.4049 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $1,119.11 | $1,200.1751 | $1,200.16 | $1,200.15 | $1,200.20 | |