| 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 | $151.93 | 5.723% | $160.625 | $160.63 | $160.65 | $160.60 |
| Purchase #2 | $184.66 | 3.207% | $190.582 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $150.96 | 9.121% | $164.7291 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $158.91 | 8.478% | $172.3824 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $98.58 | 6.692% | $105.177 | $105.18 | $105.20 | $105.20 |
| Purchase #6 | $109.40 | 7.820% | $117.9551 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $116.78 | 5.207% | $122.8607 | $122.86 | $122.85 | $122.90 |
| 7 purchase totals = | $971.22 | $1,034.3113 | $1,034.32 | $1,034.40 | $1,034.40 | |