| 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 | $86.63 | 5.601% | $91.4821 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $166.70 | 9.569% | $182.6515 | $182.65 | $182.65 | $182.70 |
| Purchase #3 | $183.35 | 13.511% | $208.1224 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $134.83 | 3.247% | $139.2079 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $194.51 | 9.242% | $212.4866 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $148.63 | 10.616% | $164.4086 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $150.77 | 11.633% | $168.3091 | $168.31 | $168.30 | $168.30 |
| 7 purchase totals = | $1,065.42 | $1,166.6682 | $1,166.67 | $1,166.65 | $1,166.70 | |