| 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 | $192.55 | 6.311% | $204.7018 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $187.37 | 7.768% | $201.9249 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $58.36 | 13.730% | $66.3728 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $34.27 | 7.704% | $36.9102 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $64.67 | 4.669% | $67.6894 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $119.68 | 4.704% | $125.3097 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $187.44 | 5.655% | $198.0397 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $844.34 | $900.9485 | $900.94 | $900.90 | $900.90 | |