| 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 | $196.35 | 11.553% | $219.0343 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $43.60 | 10.281% | $48.0825 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $118.27 | 10.477% | $130.6611 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $135.75 | 8.222% | $146.9114 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $28.99 | 3.322% | $29.953 | $29.95 | $29.95 | $30.00 |
| Purchase #6 | $138.48 | 9.832% | $152.0954 | $152.10 | $152.10 | $152.10 |
| Purchase #7 | $185.87 | 7.654% | $200.0965 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $847.31 | $926.8342 | $926.83 | $926.85 | $926.90 | |