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 | $171.47 | 5.431% | $180.7825 | $180.78 | $180.80 | $180.80 |
Purchase #2 | $143.29 | 12.339% | $160.9706 | $160.97 | $160.95 | $161.00 |
Purchase #3 | $188.29 | 3.530% | $194.9366 | $194.94 | $194.95 | $194.90 |
Purchase #4 | $139.27 | 11.227% | $154.9058 | $154.91 | $154.90 | $154.90 |
Purchase #5 | $100.71 | 12.310% | $113.1074 | $113.11 | $113.10 | $113.10 |
Purchase #6 | $17.90 | 8.772% | $19.4702 | $19.47 | $19.45 | $19.50 |
Purchase #7 | $59.47 | 8.682% | $64.6332 | $64.63 | $64.65 | $64.60 |
7 purchase totals = | $820.40 | $888.8063 | $888.81 | $888.80 | $888.80 |