| 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 | $164.95 | 7.225% | $176.8676 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $224.50 | 7.864% | $242.1547 | $242.15 | $242.15 | $242.20 |
| Purchase #3 | $245.77 | 10.479% | $271.5242 | $271.52 | $271.50 | $271.50 |
| Purchase #4 | $140.67 | 12.594% | $158.386 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $73.56 | 5.407% | $77.5374 | $77.54 | $77.55 | $77.50 |
| Purchase #6 | $32.92 | 9.507% | $36.0497 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $108.40 | 5.603% | $114.4737 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $990.77 | $1,076.9933 | $1,076.99 | $1,076.95 | $1,077.00 | |