| 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 | $85.35 | 7.135% | $91.4397 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $170.44 | 8.137% | $184.3087 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $106.81 | 8.866% | $116.2798 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $246.89 | 3.640% | $255.8768 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $186.88 | 12.747% | $210.7016 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $167.99 | 5.825% | $177.7754 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $217.38 | 4.607% | $227.3947 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,181.74 | $1,263.7767 | $1,263.78 | $1,263.85 | $1,263.80 | |