| 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 | $181.26 | 5.405% | $191.0571 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $171.68 | 3.510% | $177.706 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $93.26 | 7.435% | $100.1939 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $73.95 | 3.187% | $76.3068 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $169.87 | 11.717% | $189.7737 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $215.96 | 4.644% | $225.9892 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $244.63 | 9.543% | $267.975 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $1,150.61 | $1,229.0017 | $1,229.01 | $1,229.00 | $1,229.10 | |