| 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 | $163.26 | 7.593% | $175.6563 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $98.91 | 4.631% | $103.4905 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $97.51 | 13.367% | $110.5442 | $110.54 | $110.55 | $110.50 |
| Purchase #4 | $168.88 | 4.795% | $176.9778 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $95.88 | 8.681% | $104.2033 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $118.65 | 12.204% | $133.13 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $190.67 | 11.250% | $212.1204 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $933.76 | $1,016.1225 | $1,016.12 | $1,016.15 | $1,016.10 | |