| 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 | $228.45 | 3.605% | $236.6856 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $106.46 | 4.706% | $111.47 | $111.47 | $111.45 | $111.50 |
| Purchase #3 | $72.25 | 6.190% | $76.7223 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $162.90 | 4.858% | $170.8137 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $135.55 | 5.717% | $143.2994 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $77.65 | 8.525% | $84.2697 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $167.69 | 8.564% | $182.051 | $182.05 | $182.05 | $182.10 |
| 7 purchase totals = | $950.95 | $1,005.3117 | $1,005.31 | $1,005.25 | $1,005.40 | |