| 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 | $164.88 | 13.151% | $186.5634 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $119.78 | 11.489% | $133.5415 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $113.33 | 7.768% | $122.1335 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $126.87 | 6.500% | $135.1166 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $55.59 | 3.363% | $57.4595 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $43.79 | 13.858% | $49.8584 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $247.41 | 4.346% | $258.1624 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $871.65 | $942.8353 | $942.83 | $942.80 | $942.90 | |