| 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 | $161.90 | 6.766% | $172.8542 | $172.85 | $172.85 | $172.90 |
| Purchase #2 | $205.56 | 4.767% | $215.359 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $152.71 | 9.753% | $167.6038 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $60.83 | 4.435% | $63.5278 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $117.71 | 11.653% | $131.4267 | $131.43 | $131.45 | $131.40 |
| Purchase #6 | $115.77 | 5.203% | $121.7935 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $131.51 | 12.656% | $148.1539 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $945.99 | $1,020.7189 | $1,020.71 | $1,020.75 | $1,020.80 | |