| 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 | $158.84 | 11.590% | $177.2496 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $177.46 | 8.346% | $192.2708 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $117.53 | 5.656% | $124.1775 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $204.99 | 5.266% | $215.7848 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $87.88 | 11.644% | $98.1127 | $98.11 | $98.10 | $98.10 |
| Purchase #6 | $200.78 | 4.140% | $209.0923 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $163.99 | 8.237% | $177.4979 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $1,111.47 | $1,194.1856 | $1,194.18 | $1,194.20 | $1,194.20 | |