| 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 | $182.37 | 13.368% | $206.7492 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $42.56 | 12.660% | $47.9481 | $47.95 | $47.95 | $47.90 |
| Purchase #3 | $14.71 | 11.730% | $16.4355 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $231.59 | 11.576% | $258.3989 | $258.40 | $258.40 | $258.40 |
| Purchase #5 | $169.70 | 7.311% | $182.1068 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $239.39 | 5.793% | $253.2579 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $155.82 | 3.431% | $161.1662 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,036.14 | $1,126.0626 | $1,126.08 | $1,126.05 | $1,126.00 | |