| 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 | $31.78 | 4.406% | $33.1802 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $179.55 | 10.256% | $197.9646 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $44.33 | 7.685% | $47.7368 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $215.42 | 7.394% | $231.3482 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $220.35 | 7.493% | $236.8608 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $25.76 | 8.128% | $27.8538 | $27.85 | $27.85 | $27.90 |
| Purchase #7 | $77.74 | 11.748% | $86.8729 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $794.93 | $861.8173 | $861.81 | $861.80 | $861.90 | |