| 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 | $165.70 | 10.749% | $183.5111 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $247.92 | 10.322% | $273.5103 | $273.51 | $273.50 | $273.50 |
| Purchase #3 | $226.26 | 4.658% | $236.7992 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $154.53 | 7.238% | $165.7149 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $57.57 | 6.309% | $61.2021 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $19.53 | 12.174% | $21.9076 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $75.51 | 8.785% | $82.1436 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $947.02 | $1,024.7888 | $1,024.78 | $1,024.75 | $1,024.70 | |