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 | $79.90 | 9.443% | $87.445 | $87.45 | $87.45 | $87.40 |
Purchase #2 | $171.26 | 4.413% | $178.8177 | $178.82 | $178.80 | $178.80 |
Purchase #3 | $220.40 | 3.653% | $228.4512 | $228.45 | $228.45 | $228.50 |
Purchase #4 | $109.65 | 3.704% | $113.7114 | $113.71 | $113.70 | $113.70 |
Purchase #5 | $112.59 | 3.486% | $116.5149 | $116.51 | $116.50 | $116.50 |
Purchase #6 | $102.30 | 5.267% | $107.6881 | $107.69 | $107.70 | $107.70 |
Purchase #7 | $125.60 | 3.165% | $129.5752 | $129.58 | $129.60 | $129.60 |
7 purchase totals = | $921.70 | $962.2035 | $962.21 | $962.20 | $962.20 |