| 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 | $191.56 | 4.286% | $199.7703 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $52.81 | 4.475% | $55.1732 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $109.29 | 12.245% | $122.6726 | $122.67 | $122.65 | $122.70 |
| Purchase #4 | $63.53 | 11.612% | $70.9071 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $206.30 | 11.663% | $230.3608 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $15.44 | 9.728% | $16.942 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $240.65 | 3.245% | $248.4591 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $879.58 | $944.2851 | $944.28 | $944.20 | $944.40 | |