| 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 | $185.48 | 5.216% | $195.1546 | $195.15 | $195.15 | $195.20 |
| Purchase #2 | $86.56 | 8.321% | $93.7627 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $54.46 | 3.691% | $56.4701 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $180.60 | 6.428% | $192.209 | $192.21 | $192.20 | $192.20 |
| Purchase #5 | $113.41 | 5.804% | $119.9923 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $140.53 | 8.171% | $152.0127 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $107.85 | 13.730% | $122.6578 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $868.89 | $932.2592 | $932.25 | $932.20 | $932.40 | |