| 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 | $167.48 | 10.475% | $185.0235 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $116.52 | 4.408% | $121.6562 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $185.42 | 7.799% | $199.8809 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $87.83 | 7.148% | $94.1081 | $94.11 | $94.10 | $94.10 |
| Purchase #5 | $113.92 | 3.665% | $118.0952 | $118.10 | $118.10 | $118.10 |
| Purchase #6 | $82.30 | 6.226% | $87.424 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $110.62 | 12.769% | $124.7451 | $124.75 | $124.75 | $124.70 |
| 7 purchase totals = | $864.09 | $930.9330 | $930.94 | $930.90 | $930.90 | |