| 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 | $97.97 | 9.399% | $107.1782 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $189.67 | 12.181% | $212.7737 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $96.59 | 4.648% | $101.0795 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $145.73 | 12.124% | $163.3983 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $91.62 | 5.244% | $96.4246 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $220.43 | 7.162% | $236.2172 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $139.59 | 6.220% | $148.2725 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $981.60 | $1,065.3440 | $1,065.34 | $1,065.30 | $1,065.40 | |