| 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 | $186.57 | 7.746% | $201.0217 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $141.35 | 7.776% | $152.3414 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $163.32 | 3.809% | $169.5409 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $246.73 | 11.590% | $275.326 | $275.33 | $275.35 | $275.30 |
| Purchase #5 | $89.90 | 13.819% | $102.3233 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $37.45 | 3.483% | $38.7544 | $38.75 | $38.75 | $38.80 |
| Purchase #7 | $49.28 | 6.667% | $52.5655 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $914.60 | $991.8732 | $991.87 | $991.85 | $991.80 | |