| 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 | $158.42 | 9.495% | $173.462 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $180.58 | 9.489% | $197.7152 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $155.88 | 6.447% | $165.9296 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $242.67 | 7.702% | $261.3604 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $89.40 | 6.682% | $95.3737 | $95.37 | $95.35 | $95.40 |
| Purchase #6 | $217.81 | 13.551% | $247.3254 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $167.98 | 11.569% | $187.4136 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,212.74 | $1,328.5799 | $1,328.58 | $1,328.55 | $1,328.60 | |