| 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 | $102.88 | 13.687% | $116.9612 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $90.68 | 11.114% | $100.7582 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $149.98 | 3.527% | $155.2698 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $70.80 | 4.585% | $74.0462 | $74.05 | $74.05 | $74.00 |
| Purchase #5 | $107.77 | 12.677% | $121.432 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $154.96 | 10.121% | $170.6435 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $186.53 | 6.632% | $198.9007 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $863.60 | $938.0116 | $938.01 | $938.00 | $938.00 | |