| 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 | $182.98 | 4.333% | $190.9085 | $190.91 | $190.90 | $190.90 |
| Purchase #2 | $51.31 | 10.798% | $56.8505 | $56.85 | $56.85 | $56.90 |
| Purchase #3 | $103.62 | 12.660% | $116.7383 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $54.70 | 9.662% | $59.9851 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $228.63 | 8.374% | $247.7755 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $201.63 | 13.511% | $228.8722 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $60.70 | 11.326% | $67.5749 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $883.57 | $968.7050 | $968.71 | $968.70 | $968.80 | |