| 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 | $217.82 | 13.756% | $247.7833 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $89.74 | 9.240% | $98.032 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $138.34 | 7.601% | $148.8552 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $176.65 | 6.644% | $188.3866 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $144.96 | 7.277% | $155.5087 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $22.59 | 4.597% | $23.6285 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $14.84 | 6.578% | $15.8162 | $15.82 | $15.80 | $15.80 |
| 7 purchase totals = | $804.94 | $878.0105 | $878.02 | $878.05 | $878.00 | |