| 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 | $152.88 | 10.780% | $169.3605 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $191.29 | 5.543% | $201.8932 | $201.89 | $201.90 | $201.90 |
| Purchase #3 | $58.56 | 3.183% | $60.424 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $58.46 | 12.145% | $65.56 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $94.45 | 11.366% | $105.1852 | $105.19 | $105.20 | $105.20 |
| Purchase #6 | $200.95 | 8.178% | $217.3837 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $213.71 | 8.198% | $231.2299 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $970.30 | $1,051.0365 | $1,051.03 | $1,051.05 | $1,051.10 | |