| 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 | $159.85 | 5.703% | $168.9662 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $236.41 | 8.803% | $257.2212 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $218.49 | 3.475% | $226.0825 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $110.98 | 4.212% | $115.6545 | $115.65 | $115.65 | $115.70 |
| Purchase #5 | $125.51 | 6.716% | $133.9393 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $9.82 | 12.726% | $11.0697 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $115.55 | 5.873% | $122.3363 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $976.61 | $1,035.2697 | $1,035.27 | $1,035.25 | $1,035.30 | |