| 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 | $181.33 | 7.362% | $194.6795 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $153.98 | 5.271% | $162.0963 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $68.28 | 4.130% | $71.1 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $160.58 | 7.248% | $172.2188 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $107.47 | 13.314% | $121.7786 | $121.78 | $121.80 | $121.80 |
| Purchase #6 | $154.60 | 5.631% | $163.3055 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $23.28 | 12.462% | $26.1812 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $849.52 | $911.3599 | $911.37 | $911.40 | $911.40 | |