| 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 | $177.58 | 12.751% | $200.2232 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $29.64 | 12.416% | $33.3201 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $103.30 | 9.553% | $113.1682 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $246.34 | 8.732% | $267.8504 | $267.85 | $267.85 | $267.90 |
| Purchase #5 | $87.25 | 8.158% | $94.3679 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $87.72 | 11.649% | $97.9385 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $39.84 | 4.422% | $41.6017 | $41.60 | $41.60 | $41.60 |
| 7 purchase totals = | $771.67 | $848.4700 | $848.47 | $848.40 | $848.50 | |