| 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 | $175.61 | 10.138% | $193.4133 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $24.72 | 4.412% | $25.8106 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $88.81 | 11.846% | $99.3304 | $99.33 | $99.35 | $99.30 |
| Purchase #4 | $99.75 | 3.555% | $103.2961 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $160.65 | 10.143% | $176.9447 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $206.85 | 10.153% | $227.8515 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $190.40 | 3.673% | $197.3934 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $946.79 | $1,024.0400 | $1,024.03 | $1,024.05 | $1,024.00 | |