| 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 | $196.34 | 8.296% | $212.6284 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $84.83 | 5.196% | $89.2378 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $31.89 | 8.293% | $34.5346 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $117.43 | 11.213% | $130.5974 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $239.57 | 4.455% | $250.2428 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $130.69 | 9.414% | $142.9932 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $111.37 | 5.602% | $117.6089 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $912.12 | $977.8431 | $977.84 | $977.90 | $977.70 | |