| 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 | $160.29 | 9.634% | $175.7323 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $163.98 | 11.868% | $183.4411 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $73.48 | 7.725% | $79.1563 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $95.28 | 6.747% | $101.7085 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $59.50 | 4.781% | $62.3447 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $119.87 | 5.638% | $126.6283 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $188.97 | 6.609% | $201.459 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $861.37 | $930.4702 | $930.47 | $930.50 | $930.40 | |