| 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 | $183.97 | 6.359% | $195.6687 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $49.44 | 6.571% | $52.6887 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $244.47 | 5.338% | $257.5198 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $132.92 | 6.754% | $141.8974 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $174.66 | 9.472% | $191.2038 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $33.38 | 9.511% | $36.5548 | $36.55 | $36.55 | $36.60 |
| Purchase #7 | $16.86 | 6.684% | $17.9869 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $835.70 | $893.5201 | $893.52 | $893.50 | $893.60 | |