| 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 | $206.99 | 9.827% | $227.3309 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $44.90 | 6.772% | $47.9406 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $155.81 | 11.768% | $174.1457 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $116.41 | 6.132% | $123.5483 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $132.78 | 5.776% | $140.4494 | $140.45 | $140.45 | $140.40 |
| Purchase #6 | $168.47 | 11.563% | $187.9502 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $105.59 | 11.344% | $117.5681 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $930.95 | $1,018.9332 | $1,018.94 | $1,018.95 | $1,018.80 | |