| 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 | $173.83 | 5.451% | $183.3055 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $67.45 | 3.338% | $69.7015 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $193.89 | 6.175% | $205.8627 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $179.80 | 4.717% | $188.2812 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $88.63 | 4.407% | $92.5359 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $55.32 | 11.584% | $61.7283 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $135.35 | 8.117% | $146.3364 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $894.27 | $947.7515 | $947.76 | $947.80 | $947.70 | |