| 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 | $172.69 | 13.126% | $195.3573 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $122.47 | 11.774% | $136.8896 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $91.73 | 8.660% | $99.6738 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $151.61 | 10.126% | $166.962 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $180.73 | 13.386% | $204.9225 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $243.86 | 3.585% | $252.6024 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $238.52 | 13.246% | $270.1144 | $270.11 | $270.10 | $270.10 |
| 7 purchase totals = | $1,201.61 | $1,326.5220 | $1,326.51 | $1,326.45 | $1,326.60 | |