| 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 | $196.66 | 10.419% | $217.15 | $217.15 | $217.15 | $217.20 |
| Purchase #2 | $141.60 | 9.709% | $155.3479 | $155.35 | $155.35 | $155.30 |
| Purchase #3 | $79.63 | 3.167% | $82.1519 | $82.15 | $82.15 | $82.20 |
| Purchase #4 | $114.79 | 10.222% | $126.5238 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $8.35 | 13.854% | $9.5068 | $9.51 | $9.50 | $9.50 |
| Purchase #6 | $141.65 | 13.160% | $160.2911 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $198.41 | 10.311% | $218.8681 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $881.09 | $969.8396 | $969.84 | $969.80 | $969.90 | |