| 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 | $183.91 | 4.757% | $192.6586 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $182.89 | 5.809% | $193.5141 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $104.44 | 10.488% | $115.3937 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $43.56 | 10.557% | $48.1586 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $93.47 | 11.675% | $104.3826 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $94.39 | 9.393% | $103.2561 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $214.80 | 4.559% | $224.5927 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $917.46 | $981.9564 | $981.95 | $981.95 | $982.10 | |