| 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 | $68.27 | 6.763% | $72.8871 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $163.57 | 13.714% | $186.002 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $122.38 | 10.447% | $135.165 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $159.59 | 11.495% | $177.9349 | $177.93 | $177.95 | $177.90 |
| Purchase #5 | $112.86 | 11.452% | $125.7847 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $124.53 | 12.329% | $139.8833 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $85.40 | 3.661% | $88.5265 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $836.60 | $926.1835 | $926.18 | $926.25 | $926.20 | |