| 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 | $158.44 | 4.112% | $164.9551 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $23.59 | 6.248% | $25.0639 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $95.87 | 6.222% | $101.835 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $117.74 | 12.361% | $132.2938 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $27.94 | 6.202% | $29.6728 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $91.94 | 6.866% | $98.2526 | $98.25 | $98.25 | $98.30 |
| Purchase #7 | $38.29 | 9.583% | $41.9593 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $553.81 | $594.0325 | $594.03 | $594.00 | $594.20 | |