| 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 | $206.40 | 12.460% | $232.1174 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $131.82 | 12.352% | $148.1024 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $86.61 | 6.452% | $92.1981 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $9.78 | 7.867% | $10.5494 | $10.55 | $10.55 | $10.50 |
| Purchase #5 | $187.63 | 8.610% | $203.7849 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $168.64 | 11.845% | $188.6154 | $188.62 | $188.60 | $188.60 |
| Purchase #7 | $85.86 | 13.169% | $97.1669 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $876.74 | $972.5345 | $972.54 | $972.50 | $972.50 | |