| 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 | $191.29 | 9.360% | $209.1947 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $84.94 | 13.219% | $96.1682 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $43.79 | 3.254% | $45.2149 | $45.21 | $45.20 | $45.20 |
| Purchase #4 | $68.53 | 5.836% | $72.5294 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $97.87 | 13.830% | $111.4054 | $111.41 | $111.40 | $111.40 |
| Purchase #6 | $80.26 | 10.238% | $88.477 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $79.55 | 11.502% | $88.6998 | $88.70 | $88.70 | $88.70 |
| 7 purchase totals = | $646.23 | $711.6894 | $711.69 | $711.70 | $711.70 | |