| 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 | $161.53 | 7.492% | $173.6318 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $200.75 | 10.225% | $221.2767 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $87.74 | 8.229% | $94.9601 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $229.96 | 4.687% | $240.7382 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $25.38 | 6.823% | $27.1117 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $20.27 | 13.803% | $23.0679 | $23.07 | $23.05 | $23.10 |
| Purchase #7 | $163.79 | 11.412% | $182.4817 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $889.42 | $963.2681 | $963.27 | $963.30 | $963.30 | |