| 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 | $167.95 | 3.520% | $173.8618 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $20.90 | 10.700% | $23.1363 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $144.36 | 3.443% | $149.3303 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $174.83 | 5.158% | $183.8477 | $183.85 | $183.85 | $183.80 |
| Purchase #5 | $91.67 | 3.482% | $94.8619 | $94.86 | $94.85 | $94.90 |
| Purchase #6 | $125.89 | 4.849% | $131.9944 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $87.34 | 4.414% | $91.1952 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $812.94 | $848.2276 | $848.23 | $848.25 | $848.20 | |