| 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 | $101.63 | 4.723% | $106.43 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $179.49 | 7.696% | $193.3036 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $154.61 | 9.556% | $169.3845 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $22.52 | 10.597% | $24.9064 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $175.78 | 9.770% | $192.9537 | $192.95 | $192.95 | $193.00 |
| Purchase #6 | $232.34 | 11.797% | $259.7491 | $259.75 | $259.75 | $259.70 |
| Purchase #7 | $14.33 | 8.659% | $15.5708 | $15.57 | $15.55 | $15.60 |
| 7 purchase totals = | $880.70 | $962.2981 | $962.29 | $962.30 | $962.30 | |