| 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 | $175.46 | 9.396% | $191.9462 | $191.95 | $191.95 | $191.90 |
| Purchase #2 | $178.47 | 8.241% | $193.1777 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $177.72 | 9.785% | $195.1099 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $100.49 | 12.191% | $112.7407 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $24.43 | 11.198% | $27.1657 | $27.17 | $27.15 | $27.20 |
| Purchase #6 | $101.33 | 12.741% | $114.2405 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $148.64 | 10.552% | $164.3245 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $906.54 | $998.7052 | $998.71 | $998.70 | $998.60 | |