| 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 | $155.56 | 6.716% | $166.0074 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $128.58 | 13.692% | $146.1852 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $183.86 | 12.544% | $206.9234 | $206.92 | $206.90 | $206.90 |
| Purchase #4 | $236.70 | 6.483% | $252.0453 | $252.05 | $252.05 | $252.00 |
| Purchase #5 | $43.48 | 12.655% | $48.9824 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $73.35 | 5.599% | $77.4569 | $77.46 | $77.45 | $77.50 |
| Purchase #7 | $118.93 | 9.508% | $130.2379 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $940.46 | $1,027.8385 | $1,027.85 | $1,027.85 | $1,027.80 | |