| 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 | $113.90 | 6.451% | $121.2477 | $121.25 | $121.25 | $121.20 |
| Purchase #2 | $150.33 | 11.723% | $167.9532 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $122.73 | 6.588% | $130.8155 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $160.53 | 3.547% | $166.224 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $35.53 | 4.735% | $37.2123 | $37.21 | $37.20 | $37.20 |
| Purchase #6 | $200.85 | 11.550% | $224.0482 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $137.27 | 6.652% | $146.4012 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $921.14 | $993.9021 | $993.90 | $993.85 | $993.80 | |