| 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 | $152.68 | 13.303% | $172.991 | $172.99 | $173.00 | $173.00 |
| Purchase #2 | $73.89 | 13.870% | $84.1385 | $84.14 | $84.15 | $84.10 |
| Purchase #3 | $125.86 | 4.526% | $131.5564 | $131.56 | $131.55 | $131.60 |
| Purchase #4 | $166.99 | 5.123% | $175.5449 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $89.49 | 10.564% | $98.9437 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $105.54 | 6.427% | $112.3231 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $103.66 | 3.226% | $107.0041 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $818.11 | $882.5017 | $882.49 | $882.50 | $882.40 | |