| 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 | $143.69 | 6.840% | $153.5184 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $174.86 | 10.159% | $192.624 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $88.51 | 5.610% | $93.4754 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $244.97 | 8.836% | $266.6155 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $51.57 | 10.543% | $57.007 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $18.95 | 5.858% | $20.0601 | $20.06 | $20.05 | $20.10 |
| Purchase #7 | $99.81 | 7.610% | $107.4055 | $107.41 | $107.40 | $107.40 |
| 7 purchase totals = | $822.36 | $890.7059 | $890.72 | $890.65 | $890.70 | |