| 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 | $141.54 | 6.809% | $151.1775 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $103.29 | 5.229% | $108.691 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $168.58 | 10.185% | $185.7499 | $185.75 | $185.75 | $185.70 |
| Purchase #4 | $21.77 | 4.440% | $22.7366 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $119.26 | 11.251% | $132.6779 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $144.64 | 6.124% | $153.4978 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $174.95 | 3.220% | $180.5834 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $874.03 | $935.1141 | $935.12 | $935.20 | $935.10 | |