| 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 | $170.88 | 10.213% | $188.332 | $188.33 | $188.35 | $188.30 |
| Purchase #2 | $56.26 | 13.715% | $63.9761 | $63.98 | $64.00 | $64.00 |
| Purchase #3 | $42.38 | 10.129% | $46.6727 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $214.28 | 13.658% | $243.5464 | $243.55 | $243.55 | $243.50 |
| Purchase #5 | $145.98 | 8.586% | $158.5138 | $158.51 | $158.50 | $158.50 |
| Purchase #6 | $167.88 | 4.292% | $175.0854 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $16.90 | 10.432% | $18.663 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $814.56 | $894.7894 | $894.79 | $894.80 | $894.80 | |