| 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 | $163.89 | 6.765% | $174.9772 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $137.48 | 8.843% | $149.6374 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $15.48 | 12.731% | $17.4508 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $103.47 | 9.355% | $113.1496 | $113.15 | $113.15 | $113.10 |
| Purchase #5 | $161.26 | 13.255% | $182.635 | $182.64 | $182.65 | $182.60 |
| Purchase #6 | $244.40 | 9.554% | $267.75 | $267.75 | $267.75 | $267.80 |
| Purchase #7 | $138.47 | 7.564% | $148.9439 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $964.45 | $1,054.5439 | $1,054.55 | $1,054.60 | $1,054.50 | |