| 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 | $174.41 | 7.726% | $187.8849 | $187.88 | $187.90 | $187.90 |
| Purchase #2 | $199.71 | 13.196% | $226.0637 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $110.51 | 7.701% | $119.0204 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $102.55 | 7.858% | $110.6084 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $146.93 | 8.604% | $159.5719 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $111.99 | 12.246% | $125.7043 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $81.91 | 13.678% | $93.1136 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $928.01 | $1,021.9672 | $1,021.95 | $1,021.90 | $1,022.00 | |