| 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 | $158.41 | 12.292% | $177.8818 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $176.29 | 10.366% | $194.5642 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $231.55 | 13.331% | $262.4179 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $111.86 | 13.210% | $126.6367 | $126.64 | $126.65 | $126.60 |
| Purchase #5 | $64.52 | 4.156% | $67.2015 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $73.71 | 10.605% | $81.5269 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $61.82 | 6.733% | $65.9823 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $878.16 | $976.2113 | $976.21 | $976.25 | $976.20 | |