| 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 | $201.59 | 10.517% | $222.7912 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $54.63 | 13.775% | $62.1553 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $83.41 | 6.604% | $88.9184 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $44.64 | 9.532% | $48.8951 | $48.90 | $48.90 | $48.90 |
| Purchase #5 | $181.85 | 9.198% | $198.5766 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $17.99 | 5.357% | $18.9537 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $147.47 | 4.408% | $153.9705 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $731.58 | $794.2608 | $794.27 | $794.25 | $794.40 | |