| 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 | $201.46 | 7.232% | $216.0296 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $157.41 | 3.363% | $162.7037 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $190.76 | 4.341% | $199.0409 | $199.04 | $199.05 | $199.00 |
| Purchase #4 | $188.70 | 6.683% | $201.3108 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $192.29 | 13.606% | $218.453 | $218.45 | $218.45 | $218.50 |
| Purchase #6 | $40.73 | 6.440% | $43.353 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $43.89 | 4.727% | $45.9647 | $45.96 | $45.95 | $46.00 |
| 7 purchase totals = | $1,015.24 | $1,086.8557 | $1,086.84 | $1,086.85 | $1,086.90 | |