| 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 | $144.29 | 8.257% | $156.204 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $224.52 | 9.837% | $246.606 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $119.74 | 10.495% | $132.3067 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $184.66 | 3.166% | $190.5063 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $153.47 | 9.638% | $168.2614 | $168.26 | $168.25 | $168.30 |
| Purchase #6 | $26.42 | 7.243% | $28.3336 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $6.36 | 9.495% | $6.9639 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $859.46 | $929.1819 | $929.18 | $929.15 | $929.20 | |