| 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 | $163.68 | 9.563% | $179.3327 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $10.99 | 12.570% | $12.3714 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $176.79 | 6.172% | $187.7015 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $104.27 | 4.375% | $108.8318 | $108.83 | $108.85 | $108.80 |
| Purchase #5 | $80.33 | 3.393% | $83.0556 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $47.93 | 5.229% | $50.4363 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $223.29 | 11.145% | $248.1757 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $807.28 | $869.9050 | $869.91 | $869.95 | $869.90 | |