| 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 | $226.51 | 6.734% | $241.7632 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $92.90 | 5.856% | $98.3402 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $45.60 | 9.230% | $49.8089 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $132.47 | 12.456% | $148.9705 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $169.37 | 8.749% | $184.1882 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $137.32 | 10.478% | $151.7084 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $32.99 | 6.729% | $35.2099 | $35.21 | $35.20 | $35.20 |
| 7 purchase totals = | $837.16 | $909.9893 | $909.99 | $909.95 | $910.00 | |