| 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 | $183.84 | 8.159% | $198.8395 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $78.35 | 9.117% | $85.4932 | $85.49 | $85.50 | $85.50 |
| Purchase #3 | $15.49 | 6.738% | $16.5337 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $37.83 | 8.159% | $40.9165 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $126.25 | 12.727% | $142.3178 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $16.76 | 5.291% | $17.6468 | $17.65 | $17.65 | $17.60 |
| Purchase #7 | $50.94 | 7.227% | $54.6214 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $509.46 | $556.3689 | $556.37 | $556.35 | $556.20 | |