| 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 | $172.96 | 6.843% | $184.7957 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $148.78 | 13.721% | $169.1941 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $98.34 | 4.698% | $102.96 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $143.80 | 13.107% | $162.6479 | $162.65 | $162.65 | $162.60 |
| Purchase #5 | $39.70 | 11.863% | $44.4096 | $44.41 | $44.40 | $44.40 |
| Purchase #6 | $199.76 | 7.605% | $214.9517 | $214.95 | $214.95 | $215.00 |
| Purchase #7 | $62.32 | 8.361% | $67.5306 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $865.66 | $946.4896 | $946.49 | $946.50 | $946.50 | |