| 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 | $173.90 | 13.262% | $196.9626 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $201.85 | 10.828% | $223.7063 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $16.25 | 9.594% | $17.809 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $180.85 | 10.849% | $200.4704 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $170.95 | 10.387% | $188.7066 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $169.80 | 7.684% | $182.8474 | $182.85 | $182.85 | $182.80 |
| Purchase #7 | $243.40 | 13.814% | $277.0233 | $277.02 | $277.00 | $277.00 |
| 7 purchase totals = | $1,157.00 | $1,287.5256 | $1,287.53 | $1,287.45 | $1,287.50 | |