| 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 | $209.78 | 3.526% | $217.1768 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $87.58 | 3.861% | $90.9615 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $37.45 | 7.366% | $40.2086 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $199.75 | 5.155% | $210.0471 | $210.05 | $210.05 | $210.00 |
| Purchase #5 | $131.37 | 4.204% | $136.8928 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $181.46 | 6.364% | $193.0081 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $66.29 | 11.217% | $73.7257 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $913.68 | $962.0206 | $962.03 | $962.05 | $962.00 | |