| 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 | $190.36 | 13.615% | $216.2775 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $11.70 | 6.526% | $12.4635 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $124.93 | 3.543% | $129.3563 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $153.75 | 7.237% | $164.8769 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $153.62 | 10.874% | $170.3246 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $141.43 | 5.842% | $149.6923 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $209.98 | 7.556% | $225.8461 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $985.77 | $1,068.8372 | $1,068.84 | $1,068.85 | $1,068.90 | |