| 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 | $151.75 | 13.794% | $172.6824 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $6.38 | 13.360% | $7.2324 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $193.45 | 7.690% | $208.3263 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $25.89 | 6.548% | $27.5853 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $165.76 | 10.193% | $182.6559 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $58.26 | 9.583% | $63.8431 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $148.58 | 8.533% | $161.2583 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $750.07 | $823.5837 | $823.59 | $823.65 | $823.60 | |