| 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 | $237.28 | 12.193% | $266.2116 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $174.84 | 8.526% | $189.7469 | $189.75 | $189.75 | $189.70 |
| Purchase #3 | $57.92 | 13.225% | $65.5799 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $94.71 | 13.531% | $107.5252 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $134.93 | 11.221% | $150.0705 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $131.76 | 8.223% | $142.5946 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $61.44 | 11.640% | $68.5916 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $892.88 | $990.3203 | $990.32 | $990.35 | $990.30 | |