| 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 | $179.38 | 9.159% | $195.8094 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $136.66 | 10.596% | $151.1405 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $241.78 | 9.152% | $263.9077 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $24.55 | 8.717% | $26.69 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $123.33 | 6.444% | $131.2774 | $131.28 | $131.30 | $131.30 |
| Purchase #6 | $101.88 | 3.188% | $105.1279 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $227.32 | 4.153% | $236.7606 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,034.90 | $1,110.7135 | $1,110.72 | $1,110.75 | $1,110.70 | |