| 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 | $141.54 | 13.872% | $161.1744 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $246.66 | 11.208% | $274.3057 | $274.31 | $274.30 | $274.30 |
| Purchase #3 | $13.49 | 8.832% | $14.6814 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $193.88 | 12.579% | $218.2682 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $117.43 | 11.570% | $131.0167 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $125.34 | 10.583% | $138.6047 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $23.82 | 4.404% | $24.869 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $862.16 | $962.9201 | $962.92 | $962.85 | $963.00 | |