| 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 | $88.73 | 12.836% | $100.1194 | $100.12 | $100.10 | $100.10 |
| Purchase #2 | $131.76 | 13.810% | $149.9561 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $224.57 | 9.556% | $246.0299 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $97.51 | 3.597% | $101.0174 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $200.59 | 12.499% | $225.6617 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $108.28 | 9.484% | $118.5493 | $118.55 | $118.55 | $118.50 |
| Purchase #7 | $78.72 | 3.808% | $81.7177 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $930.16 | $1,023.0515 | $1,023.06 | $1,023.00 | $1,023.00 | |