| 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 | $119.95 | 10.213% | $132.2005 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $193.80 | 10.415% | $213.9843 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $43.61 | 10.619% | $48.2409 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $183.88 | 7.634% | $197.9174 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $135.74 | 12.724% | $153.0116 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $174.69 | 6.449% | $185.9558 | $185.96 | $185.95 | $186.00 |
| Purchase #7 | $7.52 | 11.112% | $8.3556 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $859.19 | $939.6661 | $939.67 | $939.65 | $939.70 | |