| 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 | $127.34 | 13.260% | $144.2253 | $144.23 | $144.25 | $144.20 |
| Purchase #2 | $22.83 | 10.114% | $25.139 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $183.41 | 8.779% | $199.5116 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $208.26 | 13.626% | $236.6375 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $195.97 | 4.535% | $204.8572 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $85.69 | 12.508% | $96.4081 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $8.32 | 13.263% | $9.4235 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $831.82 | $916.2022 | $916.21 | $916.20 | $916.10 | |