| 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 | $105.49 | 6.304% | $112.1401 | $112.14 | $112.15 | $112.10 |
| Purchase #2 | $193.32 | 5.493% | $203.9391 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $16.93 | 10.343% | $18.6811 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $236.88 | 5.465% | $249.8255 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $93.92 | 13.386% | $106.4921 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $19.32 | 10.715% | $21.3901 | $21.39 | $21.40 | $21.40 |
| Purchase #7 | $208.80 | 11.445% | $232.6972 | $232.70 | $232.70 | $232.70 |
| 7 purchase totals = | $874.66 | $945.1652 | $945.17 | $945.25 | $945.10 | |