| 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 | $166.65 | 11.757% | $186.243 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $46.66 | 8.517% | $50.634 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $133.37 | 3.821% | $138.4661 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $100.38 | 3.389% | $103.7819 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $105.75 | 12.641% | $119.1179 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $27.91 | 6.696% | $29.7789 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $230.70 | 5.301% | $242.9294 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $811.42 | $870.9512 | $870.95 | $871.00 | $870.90 | |