| 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 | $166.89 | 11.215% | $185.6067 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $174.39 | 3.236% | $180.0333 | $180.03 | $180.05 | $180.00 |
| Purchase #3 | $125.84 | 6.719% | $134.2952 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $9.57 | 3.571% | $9.9117 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $18.94 | 4.857% | $19.8599 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $210.39 | 12.339% | $236.35 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $210.80 | 9.401% | $230.6173 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $916.82 | $996.6741 | $996.68 | $996.65 | $996.70 | |