| 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 | $178.79 | 7.112% | $191.5055 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $75.41 | 7.292% | $80.9089 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $137.39 | 8.109% | $148.531 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $180.26 | 10.435% | $199.0701 | $199.07 | $199.05 | $199.10 |
| Purchase #5 | $86.93 | 13.426% | $98.6012 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $66.93 | 10.817% | $74.1698 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $186.25 | 3.494% | $192.7576 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $911.96 | $985.5441 | $985.55 | $985.50 | $985.60 | |