| 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 | $185.76 | 4.765% | $194.6115 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $192.81 | 7.844% | $207.934 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $69.43 | 13.409% | $78.7399 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $180.65 | 7.612% | $194.4011 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $230.59 | 11.128% | $256.2501 | $256.25 | $256.25 | $256.30 |
| Purchase #6 | $192.41 | 3.537% | $199.2155 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $160.71 | 13.257% | $182.0153 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $1,212.36 | $1,313.1674 | $1,313.17 | $1,313.15 | $1,313.10 | |