| 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 | $106.28 | 4.132% | $110.6715 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $176.91 | 3.394% | $182.9143 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $103.64 | 12.286% | $116.3732 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $73.90 | 12.579% | $83.1959 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $224.51 | 5.332% | $236.4809 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $21.54 | 10.874% | $23.8823 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $179.40 | 9.473% | $196.3946 | $196.39 | $196.40 | $196.40 |
| 7 purchase totals = | $886.18 | $949.9127 | $949.90 | $949.90 | $950.00 | |