| 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 | $26.94 | 4.462% | $28.1421 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $163.82 | 13.653% | $186.1863 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $153.45 | 11.854% | $171.64 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $140.75 | 13.580% | $159.8639 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $127.68 | 3.311% | $131.9075 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $197.55 | 13.421% | $224.0632 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $12.65 | 11.224% | $14.0698 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $822.84 | $915.8728 | $915.87 | $915.85 | $915.90 | |