| 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 | $153.48 | 7.409% | $164.8513 | $164.85 | $164.85 | $164.90 |
| Purchase #2 | $180.92 | 10.221% | $199.4118 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $214.69 | 11.307% | $238.965 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $13.50 | 11.235% | $15.0167 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $24.41 | 9.175% | $26.6496 | $26.65 | $26.65 | $26.60 |
| Purchase #6 | $153.47 | 13.705% | $174.5031 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $101.42 | 13.141% | $114.7476 | $114.75 | $114.75 | $114.70 |
| 7 purchase totals = | $841.89 | $934.1451 | $934.15 | $934.10 | $934.10 | |