| 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 | $172.73 | 6.825% | $184.5188 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $221.41 | 7.832% | $238.7508 | $238.75 | $238.75 | $238.80 |
| Purchase #3 | $182.29 | 12.647% | $205.3442 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $157.56 | 10.120% | $173.5051 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $148.27 | 5.233% | $156.029 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $158.86 | 6.387% | $169.0064 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $57.38 | 5.874% | $60.7505 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $1,098.50 | $1,187.9048 | $1,187.91 | $1,187.90 | $1,187.90 | |