| 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 | $187.36 | 5.655% | $197.9552 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $107.54 | 8.264% | $116.4271 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $230.32 | 7.116% | $246.7096 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $65.27 | 6.219% | $69.3291 | $69.33 | $69.35 | $69.30 |
| Purchase #5 | $208.35 | 12.277% | $233.9291 | $233.93 | $233.95 | $233.90 |
| Purchase #6 | $249.48 | 4.671% | $261.1332 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $12.68 | 6.439% | $13.4965 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $1,061.00 | $1,138.9798 | $1,138.99 | $1,139.05 | $1,138.90 | |