| 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 | $195.37 | 5.712% | $206.5295 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $170.64 | 11.361% | $190.0264 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $175.63 | 7.338% | $188.5177 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $38.92 | 5.406% | $41.024 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $199.62 | 4.239% | $208.0819 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $76.28 | 5.282% | $80.3091 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $142.61 | 11.830% | $159.4808 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $999.07 | $1,073.9694 | $1,073.97 | $1,074.00 | $1,073.90 | |