| 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 | $174.81 | 4.785% | $183.1747 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $239.68 | 6.736% | $255.8248 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $158.27 | 6.847% | $169.1067 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $173.97 | 7.545% | $187.096 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $145.64 | 11.784% | $162.8022 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $59.60 | 8.708% | $64.79 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $158.43 | 3.187% | $163.4792 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $1,110.40 | $1,186.2736 | $1,186.27 | $1,186.25 | $1,186.30 | |