| 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 | $166.42 | 5.738% | $175.9692 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $83.89 | 11.669% | $93.6791 | $93.68 | $93.70 | $93.70 |
| Purchase #3 | $78.27 | 5.622% | $82.6703 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $119.31 | 4.722% | $124.9438 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $184.97 | 12.348% | $207.8101 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $20.33 | 5.790% | $21.5071 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $133.44 | 8.840% | $145.2361 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $786.63 | $851.8157 | $851.82 | $851.80 | $851.80 | |