| 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 | $183.30 | 11.692% | $204.7314 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $89.65 | 5.456% | $94.5413 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $215.50 | 4.426% | $225.038 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $156.66 | 5.669% | $165.5411 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $76.69 | 5.843% | $81.171 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $84.54 | 5.161% | $88.9031 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $105.82 | 9.508% | $115.8814 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $912.16 | $975.8073 | $975.80 | $975.85 | $975.70 | |