| 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 | $160.28 | 10.548% | $177.1863 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $76.87 | 5.836% | $81.3561 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $34.89 | 12.262% | $39.1682 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $162.62 | 5.213% | $171.0974 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $149.89 | 13.601% | $170.2765 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $181.93 | 4.814% | $190.6881 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $172.31 | 6.513% | $183.5326 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $938.79 | $1,013.3052 | $1,013.32 | $1,013.35 | $1,013.40 | |