| 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 | $84.54 | 4.193% | $88.0848 | $88.08 | $88.10 | $88.10 |
| Purchase #2 | $77.98 | 6.317% | $82.906 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $126.34 | 3.106% | $130.2641 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $187.98 | 3.341% | $194.2604 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $219.56 | 12.524% | $247.0577 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $179.61 | 8.508% | $194.8912 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $97.91 | 9.308% | $107.0235 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $973.92 | $1,044.4877 | $1,044.48 | $1,044.45 | $1,044.60 | |