| 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 | $156.63 | 11.724% | $174.9933 | $174.99 | $175.00 | $175.00 |
| Purchase #2 | $165.94 | 5.305% | $174.7431 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $175.46 | 6.393% | $186.6772 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $59.69 | 7.616% | $64.236 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $8.90 | 7.222% | $9.5428 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $89.59 | 9.870% | $98.4325 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $213.90 | 13.185% | $242.1027 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $870.11 | $950.7276 | $950.72 | $950.80 | $950.60 | |