| 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 | $93.25 | 13.641% | $105.9702 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $19.92 | 11.605% | $22.2317 | $22.23 | $22.25 | $22.20 |
| Purchase #3 | $158.26 | 6.872% | $169.1356 | $169.14 | $169.15 | $169.10 |
| Purchase #4 | $170.47 | 6.552% | $181.6392 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $206.34 | 9.331% | $225.5936 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $67.53 | 8.503% | $73.2721 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $95.77 | 5.699% | $101.2279 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $811.54 | $879.0703 | $879.07 | $879.10 | $879.00 | |