| 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 | $150.76 | 10.785% | $167.0195 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $87.99 | 8.173% | $95.1814 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $194.84 | 4.559% | $203.7228 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $42.66 | 7.395% | $45.8147 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $156.26 | 5.777% | $165.2871 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $28.67 | 6.621% | $30.5682 | $30.57 | $30.55 | $30.60 |
| Purchase #7 | $128.77 | 10.252% | $141.9715 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $789.95 | $849.5652 | $849.56 | $849.50 | $849.60 | |