| 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 | $181.72 | 5.558% | $191.82 | $191.82 | $191.80 | $191.80 |
| Purchase #2 | $42.68 | 3.299% | $44.088 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $12.71 | 11.518% | $14.1739 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $194.82 | 5.118% | $204.7909 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $219.31 | 11.642% | $244.8421 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $100.25 | 4.434% | $104.6951 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $145.43 | 3.745% | $150.8764 | $150.88 | $150.90 | $150.90 |
| 7 purchase totals = | $896.92 | $955.2864 | $955.29 | $955.30 | $955.30 | |