| 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 | $147.82 | 10.437% | $163.248 | $163.25 | $163.25 | $163.20 |
| Purchase #2 | $144.73 | 8.449% | $156.9582 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $225.62 | 11.135% | $250.7428 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $220.59 | 8.611% | $239.585 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $53.53 | 3.596% | $55.4549 | $55.45 | $55.45 | $55.50 |
| Purchase #6 | $26.49 | 8.637% | $28.7779 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $84.51 | 10.790% | $93.6286 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $903.29 | $988.3954 | $988.40 | $988.45 | $988.40 | |