| 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 | $95.26 | 11.503% | $106.2178 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $85.28 | 3.163% | $87.9774 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $199.92 | 3.235% | $206.3874 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $71.72 | 13.493% | $81.3972 | $81.40 | $81.40 | $81.40 |
| Purchase #5 | $162.49 | 6.699% | $173.3752 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $156.59 | 7.255% | $167.9506 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $145.76 | 11.849% | $163.0311 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $917.02 | $986.3367 | $986.35 | $986.40 | $986.40 | |