| 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 | $174.71 | 9.127% | $190.6558 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $38.75 | 10.172% | $42.6917 | $42.69 | $42.70 | $42.70 |
| Purchase #3 | $223.51 | 3.729% | $231.8447 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $85.45 | 11.847% | $95.5733 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $109.73 | 4.208% | $114.3474 | $114.35 | $114.35 | $114.30 |
| Purchase #6 | $58.57 | 6.311% | $62.2664 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $187.69 | 7.440% | $201.6541 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $878.41 | $939.0334 | $939.03 | $939.00 | $939.10 | |