| 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 | $112.54 | 8.698% | $122.3287 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $186.96 | 5.326% | $196.9175 | $196.92 | $196.90 | $196.90 |
| Purchase #3 | $24.80 | 9.649% | $27.193 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $155.58 | 7.810% | $167.7308 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $142.68 | 5.282% | $150.2164 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $247.88 | 6.837% | $264.8276 | $264.83 | $264.85 | $264.80 |
| Purchase #7 | $231.46 | 12.577% | $260.5707 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,101.90 | $1,189.7847 | $1,189.79 | $1,189.80 | $1,189.70 | |