| 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 | $149.91 | 13.185% | $169.6756 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $148.83 | 4.318% | $155.2565 | $155.26 | $155.25 | $155.30 |
| Purchase #3 | $81.39 | 4.838% | $85.3276 | $85.33 | $85.35 | $85.30 |
| Purchase #4 | $160.41 | 9.272% | $175.2832 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $64.76 | 3.752% | $67.1898 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $186.81 | 8.368% | $202.4423 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $163.46 | 4.187% | $170.3041 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $955.57 | $1,025.4791 | $1,025.48 | $1,025.55 | $1,025.50 | |