| 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 | $176.53 | 7.678% | $190.084 | $190.08 | $190.10 | $190.10 |
| Purchase #2 | $25.94 | 7.558% | $27.9005 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $154.62 | 12.336% | $173.6939 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $127.30 | 9.194% | $139.004 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $62.55 | 9.644% | $68.5823 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $161.66 | 11.563% | $180.3527 | $180.35 | $180.35 | $180.40 |
| Purchase #7 | $91.37 | 5.690% | $96.569 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $799.97 | $876.1864 | $876.17 | $876.20 | $876.30 | |