| 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 | $209.91 | 12.401% | $235.9409 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $172.89 | 5.654% | $182.6652 | $182.67 | $182.65 | $182.70 |
| Purchase #3 | $205.30 | 5.160% | $215.8935 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $67.61 | 8.314% | $73.2311 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $120.56 | 10.131% | $132.7739 | $132.77 | $132.75 | $132.80 |
| Purchase #6 | $99.96 | 9.345% | $109.3013 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $22.36 | 5.835% | $23.6647 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $898.59 | $973.4706 | $973.46 | $973.45 | $973.50 | |