| 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 | $162.79 | 4.780% | $170.5714 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $87.74 | 5.266% | $92.3604 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $35.65 | 9.377% | $38.9929 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $113.27 | 7.640% | $121.9238 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $121.44 | 9.246% | $132.6683 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $169.79 | 7.761% | $182.9674 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $86.57 | 11.675% | $96.677 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $777.25 | $836.1612 | $836.16 | $836.10 | $836.30 | |