| 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 | $188.87 | 8.591% | $205.0958 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $65.98 | 6.776% | $70.4508 | $70.45 | $70.45 | $70.50 |
| Purchase #3 | $242.78 | 13.664% | $275.9535 | $275.95 | $275.95 | $276.00 |
| Purchase #4 | $41.39 | 4.276% | $43.1598 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $209.70 | 12.644% | $236.2145 | $236.21 | $236.20 | $236.20 |
| Purchase #6 | $127.65 | 10.656% | $141.2524 | $141.25 | $141.25 | $141.30 |
| Purchase #7 | $107.37 | 5.801% | $113.5985 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $983.74 | $1,085.7253 | $1,085.72 | $1,085.70 | $1,085.90 | |