| 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 | $184.35 | 4.536% | $192.7121 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $19.63 | 5.343% | $20.6788 | $20.68 | $20.70 | $20.70 |
| Purchase #3 | $179.31 | 6.320% | $190.6424 | $190.64 | $190.65 | $190.60 |
| Purchase #4 | $74.44 | 12.797% | $83.9661 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $189.30 | 11.311% | $210.7117 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $110.85 | 12.686% | $124.9124 | $124.91 | $124.90 | $124.90 |
| Purchase #7 | $59.79 | 8.322% | $64.7657 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $817.67 | $888.3892 | $888.39 | $888.35 | $888.40 | |