| 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 | $109.44 | 9.512% | $119.8499 | $119.85 | $119.85 | $119.80 |
| Purchase #2 | $195.60 | 6.626% | $208.5605 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $137.30 | 9.440% | $150.2611 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $182.36 | 9.140% | $199.0277 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $145.86 | 9.838% | $160.2097 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $99.35 | 10.454% | $109.736 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $65.83 | 13.763% | $74.8902 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $935.74 | $1,022.5351 | $1,022.54 | $1,022.55 | $1,022.50 | |