| 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 | $148.65 | 13.819% | $169.1919 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $37.83 | 8.569% | $41.0717 | $41.07 | $41.05 | $41.10 |
| Purchase #3 | $141.73 | 4.650% | $148.3204 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $228.96 | 11.361% | $254.9721 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $174.55 | 6.119% | $185.2307 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $154.90 | 11.747% | $173.0961 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $185.38 | 10.322% | $204.5149 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,072.00 | $1,176.3978 | $1,176.39 | $1,176.35 | $1,176.40 | |