| 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 | $89.93 | 6.629% | $95.8915 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $66.91 | 6.306% | $71.1293 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $91.88 | 10.120% | $101.1783 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $186.89 | 7.378% | $200.6787 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $140.47 | 5.660% | $148.4206 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $117.80 | 6.226% | $125.1342 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $164.93 | 11.521% | $183.9316 | $183.93 | $183.95 | $183.90 |
| 7 purchase totals = | $858.81 | $926.3642 | $926.36 | $926.45 | $926.30 | |