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 | $170.57 | 10.117% | $187.8266 | $187.83 | $187.85 | $187.80 |
Purchase #2 | $243.64 | 3.325% | $251.741 | $251.74 | $251.75 | $251.70 |
Purchase #3 | $35.57 | 10.839% | $39.4254 | $39.43 | $39.45 | $39.40 |
Purchase #4 | $75.37 | 12.866% | $85.0671 | $85.07 | $85.05 | $85.10 |
Purchase #5 | $125.58 | 13.165% | $142.1126 | $142.11 | $142.10 | $142.10 |
Purchase #6 | $72.34 | 9.459% | $79.1826 | $79.18 | $79.20 | $79.20 |
Purchase #7 | $112.34 | 12.766% | $126.6813 | $126.68 | $126.70 | $126.70 |
7 purchase totals = | $835.41 | $912.0366 | $912.04 | $912.10 | $912.00 |