| 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 | $168.80 | 7.448% | $181.3722 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $20.72 | 11.873% | $23.1801 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $214.52 | 9.487% | $234.8715 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $226.90 | 3.280% | $234.3423 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $36.73 | 10.345% | $40.5297 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $181.42 | 8.724% | $197.2471 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $111.59 | 13.304% | $126.4359 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $960.68 | $1,037.9788 | $1,037.98 | $1,038.00 | $1,037.90 | |