| 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 | $181.32 | 9.344% | $198.2625 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $54.50 | 12.511% | $61.3185 | $61.32 | $61.30 | $61.30 |
| Purchase #3 | $114.28 | 13.486% | $129.6918 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $156.89 | 5.858% | $166.0806 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $217.83 | 7.188% | $233.4876 | $233.49 | $233.50 | $233.50 |
| Purchase #6 | $17.81 | 7.516% | $19.1486 | $19.15 | $19.15 | $19.10 |
| Purchase #7 | $49.83 | 7.350% | $53.4925 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $792.46 | $861.4821 | $861.48 | $861.50 | $861.50 | |