| 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 | $143.41 | 10.424% | $158.3591 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $125.58 | 8.741% | $136.5569 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $112.61 | 3.744% | $116.8261 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $186.31 | 6.193% | $197.8482 | $197.85 | $197.85 | $197.80 |
| Purchase #5 | $160.52 | 4.147% | $167.1768 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $177.74 | 11.674% | $198.4894 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $54.31 | 7.307% | $58.2784 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $960.48 | $1,033.5349 | $1,033.55 | $1,033.60 | $1,033.60 | |