| 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 | $82.96 | 4.337% | $86.558 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $82.48 | 11.525% | $91.9858 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $55.58 | 4.859% | $58.2806 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $113.33 | 9.801% | $124.4375 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $227.70 | 6.737% | $243.0401 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $177.28 | 6.699% | $189.156 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $167.45 | 6.289% | $177.9809 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $906.78 | $971.4389 | $971.45 | $971.50 | $971.50 | |