| 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 | $183.54 | 8.634% | $199.3868 | $199.39 | $199.40 | $199.40 |
| Purchase #2 | $96.32 | 11.785% | $107.6713 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $167.64 | 7.391% | $180.0303 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $222.43 | 4.224% | $231.8254 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $29.56 | 11.649% | $33.0034 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $162.98 | 4.803% | $170.8079 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $143.71 | 5.623% | $151.7908 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $1,006.18 | $1,074.5159 | $1,074.52 | $1,074.55 | $1,074.50 | |