| 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 | $169.70 | 8.856% | $184.7286 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $245.84 | 6.168% | $261.0034 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $192.38 | 10.596% | $212.7646 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $148.62 | 3.704% | $154.1249 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $175.68 | 10.743% | $194.5533 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $64.74 | 13.393% | $73.4106 | $73.41 | $73.40 | $73.40 |
| Purchase #7 | $183.90 | 11.661% | $205.3446 | $205.34 | $205.35 | $205.30 |
| 7 purchase totals = | $1,180.86 | $1,285.9300 | $1,285.91 | $1,285.90 | $1,285.90 | |