| 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 | $164.28 | 8.701% | $178.574 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $152.82 | 13.534% | $173.5027 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $82.56 | 4.577% | $86.3388 | $86.34 | $86.35 | $86.30 |
| Purchase #4 | $150.50 | 5.418% | $158.6541 | $158.65 | $158.65 | $158.70 |
| Purchase #5 | $56.57 | 3.622% | $58.619 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $136.59 | 13.184% | $154.598 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $101.93 | 12.676% | $114.8506 | $114.85 | $114.85 | $114.90 |
| 7 purchase totals = | $845.25 | $925.1372 | $925.13 | $925.10 | $925.20 | |