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 | $176.87 | 7.563% | $190.2467 | $190.25 | $190.25 | $190.20 |
Purchase #2 | $19.78 | 6.542% | $21.074 | $21.07 | $21.05 | $21.10 |
Purchase #3 | $77.88 | 5.415% | $82.0972 | $82.10 | $82.10 | $82.10 |
Purchase #4 | $12.68 | 8.634% | $13.7748 | $13.77 | $13.75 | $13.80 |
Purchase #5 | $149.52 | 5.465% | $157.6913 | $157.69 | $157.70 | $157.70 |
Purchase #6 | $94.53 | 11.619% | $105.5134 | $105.51 | $105.50 | $105.50 |
Purchase #7 | $17.40 | 4.169% | $18.1254 | $18.13 | $18.15 | $18.10 |
7 purchase totals = | $548.66 | $588.5228 | $588.52 | $588.50 | $588.50 |