| 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 | $168.27 | 4.717% | $176.2073 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $110.53 | 5.438% | $116.5406 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $154.48 | 3.841% | $160.4136 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $57.58 | 3.633% | $59.6719 | $59.67 | $59.65 | $59.70 |
| Purchase #5 | $221.88 | 12.656% | $249.9611 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $236.68 | 9.661% | $259.5457 | $259.55 | $259.55 | $259.50 |
| Purchase #7 | $164.46 | 3.445% | $170.1256 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $1,113.88 | $1,192.4658 | $1,192.47 | $1,192.45 | $1,192.40 | |