| 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 | $193.36 | 6.188% | $205.3251 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $68.28 | 4.260% | $71.1887 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $36.78 | 6.298% | $39.0964 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $144.31 | 4.263% | $150.4619 | $150.46 | $150.45 | $150.50 |
| Purchase #5 | $109.58 | 11.343% | $122.0097 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $244.45 | 6.763% | $260.9822 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $111.61 | 7.756% | $120.2665 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $908.37 | $969.3305 | $969.34 | $969.35 | $969.40 | |