| 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 | $178.55 | 6.434% | $190.0379 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $232.56 | 3.620% | $240.9787 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $45.90 | 13.769% | $52.22 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $120.47 | 4.747% | $126.1887 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $78.54 | 9.807% | $86.2424 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $162.42 | 11.375% | $180.8953 | $180.90 | $180.90 | $180.90 |
| Purchase #7 | $50.53 | 8.287% | $54.7174 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $868.97 | $931.2804 | $931.29 | $931.30 | $931.20 | |