| 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 | $85.68 | 8.450% | $92.92 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $172.29 | 13.399% | $195.3751 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $55.62 | 8.222% | $60.1931 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $202.49 | 12.437% | $227.6737 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $138.62 | 7.764% | $149.3825 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $165.72 | 7.248% | $177.7314 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $221.69 | 6.872% | $236.9245 | $236.92 | $236.90 | $236.90 |
| 7 purchase totals = | $1,042.11 | $1,140.2003 | $1,140.19 | $1,140.20 | $1,140.20 | |