| 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 | $110.68 | 5.276% | $116.5195 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $150.68 | 3.473% | $155.9131 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $131.59 | 8.641% | $142.9607 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $66.72 | 10.724% | $73.8751 | $73.88 | $73.90 | $73.90 |
| Purchase #5 | $180.42 | 5.170% | $189.7477 | $189.75 | $189.75 | $189.70 |
| Purchase #6 | $212.72 | 4.216% | $221.6883 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $146.40 | 11.339% | $163.0003 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $999.21 | $1,063.7047 | $1,063.71 | $1,063.70 | $1,063.70 | |