| 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 | $174.94 | 3.602% | $181.2413 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $94.77 | 10.679% | $104.8905 | $104.89 | $104.90 | $104.90 |
| Purchase #3 | $238.55 | 7.136% | $255.5729 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $113.29 | 11.212% | $125.9921 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $168.87 | 12.405% | $189.8183 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $49.36 | 10.332% | $54.4599 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $14.52 | 3.427% | $15.0176 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $854.30 | $926.9926 | $926.99 | $926.95 | $927.00 | |