| 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 | $161.91 | 4.796% | $169.6752 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $203.63 | 5.776% | $215.3917 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $101.79 | 7.245% | $109.1647 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $222.86 | 6.672% | $237.7292 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $33.29 | 13.797% | $37.883 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $182.34 | 3.724% | $189.1303 | $189.13 | $189.15 | $189.10 |
| Purchase #7 | $210.83 | 6.614% | $224.7743 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,116.65 | $1,183.7484 | $1,183.74 | $1,183.80 | $1,183.80 | |