| 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 | $168.80 | 13.240% | $191.1491 | $191.15 | $191.15 | $191.10 |
| Purchase #2 | $62.79 | 6.663% | $66.9737 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $143.86 | 3.334% | $148.6563 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $121.49 | 9.533% | $133.0716 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $242.60 | 8.627% | $263.5291 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $110.28 | 9.632% | $120.9022 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $41.65 | 9.690% | $45.6859 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $891.47 | $969.9679 | $969.97 | $969.95 | $970.00 | |