| 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 | $154.81 | 6.168% | $164.3587 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $27.62 | 5.723% | $29.2007 | $29.20 | $29.20 | $29.20 |
| Purchase #3 | $99.70 | 4.436% | $104.1227 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $189.92 | 6.182% | $201.6609 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $97.88 | 7.210% | $104.9371 | $104.94 | $104.95 | $104.90 |
| Purchase #6 | $162.27 | 4.462% | $169.5105 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $232.56 | 13.334% | $263.5696 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $964.76 | $1,037.3602 | $1,037.36 | $1,037.30 | $1,037.40 | |