| 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 | $78.39 | 12.392% | $88.1041 | $88.10 | $88.10 | $88.10 |
| Purchase #2 | $206.48 | 12.776% | $232.8599 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $156.81 | 8.600% | $170.2957 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $90.74 | 6.337% | $96.4902 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $12.55 | 11.195% | $13.955 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $135.47 | 9.411% | $148.2191 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $176.36 | 11.415% | $196.4915 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $856.80 | $946.4155 | $946.42 | $946.40 | $946.50 | |