| 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 | $166.60 | 9.260% | $182.0272 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $197.72 | 9.211% | $215.932 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $87.36 | 10.541% | $96.5686 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $166.67 | 8.713% | $181.192 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $53.37 | 10.837% | $59.1537 | $59.15 | $59.15 | $59.20 |
| Purchase #6 | $29.75 | 11.689% | $33.2275 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $59.68 | 6.790% | $63.7323 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $761.15 | $831.8333 | $831.83 | $831.90 | $831.80 | |