| 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 | $174.29 | 11.615% | $194.5338 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $117.25 | 13.492% | $133.0694 | $133.07 | $133.05 | $133.10 |
| Purchase #3 | $143.31 | 11.752% | $160.1518 | $160.15 | $160.15 | $160.20 |
| Purchase #4 | $55.72 | 12.542% | $62.7084 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $231.57 | 11.867% | $259.0504 | $259.05 | $259.05 | $259.10 |
| Purchase #6 | $67.96 | 7.849% | $73.2942 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $41.51 | 7.524% | $44.6332 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $831.61 | $927.4412 | $927.43 | $927.45 | $927.50 | |