| 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 | $157.90 | 4.629% | $165.2092 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $205.36 | 13.347% | $232.7694 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $86.81 | 11.636% | $96.9112 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $110.38 | 6.513% | $117.569 | $117.57 | $117.55 | $117.60 |
| Purchase #5 | $154.78 | 8.789% | $168.3836 | $168.38 | $168.40 | $168.40 |
| Purchase #6 | $50.81 | 10.620% | $56.206 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $56.97 | 8.473% | $61.7971 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $823.01 | $898.8455 | $898.85 | $898.80 | $898.90 | |