| 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 | $192.87 | 4.858% | $202.2396 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $206.70 | 4.435% | $215.8671 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $53.53 | 12.551% | $60.2486 | $60.25 | $60.25 | $60.20 |
| Purchase #4 | $215.45 | 6.376% | $229.1871 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $208.58 | 6.277% | $221.6726 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $95.90 | 6.337% | $101.9772 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $109.94 | 11.671% | $122.7711 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $1,082.97 | $1,153.9633 | $1,153.97 | $1,153.95 | $1,154.00 | |