| 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 | $153.64 | 13.376% | $174.1909 | $174.19 | $174.20 | $174.20 |
| Purchase #2 | $185.72 | 9.271% | $202.9381 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $122.67 | 10.356% | $135.3737 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $68.99 | 4.338% | $71.9828 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $52.79 | 5.850% | $55.8782 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $17.83 | 13.778% | $20.2866 | $20.29 | $20.30 | $20.30 |
| Purchase #7 | $71.59 | 7.450% | $76.9235 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $673.23 | $737.5738 | $737.57 | $737.60 | $737.60 | |