| 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 | $178.78 | 10.658% | $197.8344 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $31.38 | 11.151% | $34.8792 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $48.76 | 13.264% | $55.2275 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $175.84 | 6.545% | $187.3487 | $187.35 | $187.35 | $187.30 |
| Purchase #5 | $228.63 | 12.794% | $257.8809 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $12.66 | 6.107% | $13.4331 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $77.51 | 10.605% | $85.7299 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $753.56 | $832.3337 | $832.33 | $832.45 | $832.20 | |