| 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 | $95.29 | 13.332% | $107.9941 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $156.82 | 5.304% | $165.1377 | $165.14 | $165.15 | $165.10 |
| Purchase #3 | $10.77 | 4.461% | $11.2504 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $129.93 | 11.495% | $144.8655 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $214.86 | 8.821% | $233.8128 | $233.81 | $233.80 | $233.80 |
| Purchase #6 | $27.71 | 13.576% | $31.4719 | $31.47 | $31.45 | $31.50 |
| Purchase #7 | $246.61 | 4.458% | $257.6039 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $881.99 | $952.1363 | $952.13 | $952.10 | $952.20 | |