| 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 | $141.52 | 3.194% | $146.0401 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $117.31 | 3.700% | $121.6505 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $177.70 | 6.810% | $189.8014 | $189.80 | $189.80 | $189.80 |
| Purchase #4 | $103.61 | 7.300% | $111.1735 | $111.17 | $111.15 | $111.20 |
| Purchase #5 | $6.63 | 8.367% | $7.1847 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $162.46 | 13.396% | $184.2231 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $112.31 | 8.643% | $122.017 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $821.54 | $882.0903 | $882.08 | $882.05 | $882.10 | |