| 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 | $168.53 | 8.485% | $182.8298 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $184.48 | 13.112% | $208.669 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $111.46 | 5.852% | $117.9826 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $12.60 | 10.392% | $13.9094 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $135.63 | 10.515% | $149.8915 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $206.30 | 12.852% | $232.8137 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $227.71 | 8.419% | $246.8809 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $1,046.71 | $1,152.9769 | $1,152.97 | $1,153.00 | $1,153.00 | |