| 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 | $198.30 | 5.277% | $208.7643 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $192.27 | 9.218% | $209.9934 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $71.47 | 10.395% | $78.8993 | $78.90 | $78.90 | $78.90 |
| Purchase #4 | $184.90 | 7.417% | $198.614 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $94.41 | 4.219% | $98.3932 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $92.71 | 4.775% | $97.1369 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $108.39 | 6.288% | $115.2056 | $115.21 | $115.20 | $115.20 |
| 7 purchase totals = | $942.45 | $1,007.0067 | $1,007.00 | $1,007.00 | $1,007.00 | |