| 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 | $100.82 | 8.306% | $109.1941 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $56.66 | 8.568% | $61.5146 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $148.86 | 8.391% | $161.3508 | $161.35 | $161.35 | $161.40 |
| Purchase #4 | $21.57 | 13.537% | $24.4899 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $183.79 | 7.574% | $197.7103 | $197.71 | $197.70 | $197.70 |
| Purchase #6 | $230.72 | 13.526% | $261.9272 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $195.59 | 4.874% | $205.1231 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $938.01 | $1,021.3100 | $1,021.30 | $1,021.30 | $1,021.30 | |