| 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 | $194.51 | 9.311% | $212.6208 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $146.58 | 5.543% | $154.7049 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $131.74 | 6.406% | $140.1793 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $141.79 | 13.488% | $160.9146 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $100.72 | 13.548% | $114.3655 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $144.56 | 9.184% | $157.8364 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $156.38 | 6.350% | $166.3101 | $166.31 | $166.30 | $166.30 |
| 7 purchase totals = | $1,016.28 | $1,106.9316 | $1,106.93 | $1,106.90 | $1,106.90 | |