| 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 | $149.78 | 10.363% | $165.3017 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $121.64 | 12.764% | $137.1661 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $87.68 | 3.356% | $90.6225 | $90.62 | $90.60 | $90.60 |
| Purchase #4 | $184.36 | 6.267% | $195.9138 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $246.82 | 12.257% | $277.0727 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $23.29 | 3.115% | $24.0155 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $69.74 | 12.473% | $78.4387 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $883.31 | $968.5310 | $968.53 | $968.45 | $968.50 | |