| 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 | $186.40 | 7.195% | $199.8115 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $179.79 | 7.492% | $193.2599 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $178.96 | 13.354% | $202.8583 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $48.94 | 9.478% | $53.5785 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $225.54 | 13.475% | $255.9315 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $207.79 | 4.857% | $217.8824 | $217.88 | $217.90 | $217.90 |
| Purchase #7 | $41.47 | 11.504% | $46.2407 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $1,068.89 | $1,169.5628 | $1,169.56 | $1,169.60 | $1,169.60 | |