| 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 | $183.92 | 7.188% | $197.1402 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $117.79 | 9.713% | $129.2309 | $129.23 | $129.25 | $129.20 |
| Purchase #3 | $141.56 | 9.119% | $154.4689 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $106.39 | 7.623% | $114.5001 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $13.43 | 11.315% | $14.9496 | $14.95 | $14.95 | $14.90 |
| Purchase #6 | $45.70 | 4.461% | $47.7387 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $26.87 | 4.128% | $27.9792 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $635.66 | $686.0076 | $686.01 | $686.05 | $685.90 | |