| 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 | $183.58 | 6.735% | $195.9441 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $23.69 | 7.793% | $25.5362 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $89.91 | 11.749% | $100.4735 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $158.38 | 3.474% | $163.8821 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $126.95 | 11.320% | $141.3207 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $191.98 | 11.309% | $213.691 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $122.30 | 4.506% | $127.8108 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $896.79 | $968.6584 | $968.65 | $968.65 | $968.60 | |