| 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 | $169.53 | 9.695% | $185.9659 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $46.62 | 13.313% | $52.8265 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $176.84 | 7.307% | $189.7617 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $8.80 | 7.276% | $9.4403 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $128.96 | 9.477% | $141.1815 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $119.26 | 4.680% | $124.8414 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $234.96 | 5.459% | $247.7865 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $884.97 | $951.8038 | $951.81 | $951.85 | $951.80 | |