| 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 | $96.68 | 10.241% | $106.581 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $125.54 | 9.861% | $137.9195 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $149.93 | 13.838% | $170.6773 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $182.48 | 3.286% | $188.4763 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $140.79 | 13.676% | $160.0444 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $5.48 | 4.119% | $5.7057 | $5.71 | $5.70 | $5.70 |
| Purchase #7 | $170.28 | 3.241% | $175.7988 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $871.18 | $945.2030 | $945.21 | $945.25 | $945.20 | |