| 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 | $98.40 | 8.737% | $106.9972 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $175.49 | 5.222% | $184.6541 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $8.75 | 9.479% | $9.5794 | $9.58 | $9.60 | $9.60 |
| Purchase #4 | $169.97 | 12.538% | $191.2808 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $192.87 | 11.847% | $215.7193 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $146.31 | 8.187% | $158.2884 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $57.74 | 11.606% | $64.4413 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $849.53 | $930.9605 | $930.96 | $931.00 | $931.00 | |