| 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 | $144.41 | 6.495% | $153.7894 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $184.88 | 13.445% | $209.7371 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $154.77 | 10.297% | $170.7067 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $191.45 | 3.322% | $197.81 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $117.59 | 6.149% | $124.8206 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $102.90 | 13.659% | $116.9551 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $64.46 | 6.235% | $68.4791 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $960.46 | $1,042.2980 | $1,042.31 | $1,042.30 | $1,042.30 | |