| 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 | $189.84 | 9.861% | $208.5601 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $163.89 | 6.637% | $174.7674 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $67.74 | 5.833% | $71.6913 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $158.93 | 10.246% | $175.214 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $83.79 | 11.259% | $93.2239 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $14.84 | 10.601% | $16.4132 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $194.76 | 7.747% | $209.8481 | $209.85 | $209.85 | $209.80 |
| 7 purchase totals = | $873.79 | $949.7180 | $949.71 | $949.65 | $949.70 | |