| 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 | $213.58 | 8.606% | $231.9607 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $84.29 | 10.618% | $93.2399 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $18.90 | 10.389% | $20.8635 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $14.77 | 6.306% | $15.7014 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $153.89 | 11.185% | $171.1026 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $173.60 | 8.390% | $188.165 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $109.68 | 3.376% | $113.3828 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $768.71 | $834.4159 | $834.41 | $834.40 | $834.50 | |