| 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 | $125.39 | 6.759% | $133.8651 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $165.43 | 12.188% | $185.5926 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $244.36 | 10.565% | $270.1766 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $243.51 | 7.811% | $262.5306 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $55.68 | 8.692% | $60.5197 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $154.46 | 8.527% | $167.6308 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $93.42 | 11.362% | $104.0344 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $1,082.25 | $1,184.3498 | $1,184.35 | $1,184.40 | $1,184.30 | |