| 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 | $9.59 | 9.484% | $10.4995 | $10.50 | $10.50 | $10.50 |
| Purchase #2 | $179.95 | 10.586% | $198.9995 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $164.94 | 11.343% | $183.6491 | $183.65 | $183.65 | $183.60 |
| Purchase #4 | $226.96 | 4.285% | $236.6852 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $22.69 | 4.373% | $23.6822 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $159.57 | 5.738% | $168.7261 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $137.33 | 4.154% | $143.0347 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $901.03 | $965.2763 | $965.28 | $965.35 | $965.20 | |