| 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 | $125.62 | 12.778% | $141.6717 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $178.93 | 8.345% | $193.8617 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $172.48 | 9.479% | $188.8294 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $108.82 | 12.162% | $122.0547 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $13.71 | 4.308% | $14.3006 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $151.79 | 4.656% | $158.8573 | $158.86 | $158.85 | $158.90 |
| Purchase #7 | $176.25 | 5.541% | $186.016 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $927.60 | $1,005.5914 | $1,005.59 | $1,005.55 | $1,005.70 | |