| 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 | $43.98 | 6.756% | $46.9513 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $244.76 | 8.215% | $264.867 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $59.70 | 5.204% | $62.8068 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $199.63 | 10.591% | $220.7728 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $148.36 | 5.604% | $156.6741 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $160.88 | 3.569% | $166.6218 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $73.42 | 10.851% | $81.3868 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $930.73 | $1,000.0806 | $1,000.08 | $1,000.00 | $1,000.20 | |