| 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 | $162.46 | 11.841% | $181.6969 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $102.76 | 7.250% | $110.2101 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $142.29 | 11.294% | $158.3602 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $187.63 | 4.601% | $196.2629 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $66.72 | 11.848% | $74.625 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $156.89 | 8.628% | $170.4265 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $54.66 | 4.772% | $57.2684 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $873.41 | $948.8500 | $948.86 | $948.85 | $948.90 | |