| 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 | $96.33 | 7.726% | $103.7725 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $190.45 | 9.173% | $207.92 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $68.96 | 10.402% | $76.1332 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $51.74 | 9.784% | $56.8022 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $93.78 | 13.274% | $106.2284 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $245.31 | 12.559% | $276.1185 | $276.12 | $276.10 | $276.10 |
| Purchase #7 | $157.38 | 8.631% | $170.9635 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $903.95 | $997.9383 | $997.93 | $997.90 | $997.90 | |