| 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 | $92.39 | 12.730% | $104.1512 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $88.85 | 9.230% | $97.0509 | $97.05 | $97.05 | $97.10 |
| Purchase #3 | $114.48 | 7.374% | $122.9218 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $193.50 | 5.440% | $204.0264 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $114.58 | 12.619% | $129.0389 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $158.78 | 5.477% | $167.4764 | $167.48 | $167.50 | $167.50 |
| Purchase #7 | $192.86 | 13.813% | $219.4998 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $955.44 | $1,044.1654 | $1,044.17 | $1,044.20 | $1,044.20 | |