| 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 | $225.29 | 6.583% | $240.1208 | $240.12 | $240.10 | $240.10 |
| Purchase #2 | $154.91 | 8.662% | $168.3283 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $153.91 | 9.782% | $168.9655 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $51.32 | 7.868% | $55.3579 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $244.86 | 7.747% | $263.8293 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $104.65 | 8.279% | $113.314 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $153.87 | 6.711% | $164.1962 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $1,088.81 | $1,174.1120 | $1,174.12 | $1,174.10 | $1,174.10 | |