| 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 | $188.44 | 9.344% | $206.0478 | $206.05 | $206.05 | $206.00 |
| Purchase #2 | $97.54 | 3.461% | $100.9159 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $199.69 | 3.541% | $206.761 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $51.79 | 13.501% | $58.7822 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $199.36 | 8.470% | $216.2458 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $176.91 | 6.115% | $187.728 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $243.51 | 5.219% | $256.2188 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $1,157.24 | $1,232.6995 | $1,232.71 | $1,232.70 | $1,232.60 | |