| 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 | $193.71 | 6.729% | $206.7447 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $145.77 | 4.765% | $152.7159 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $137.70 | 7.476% | $147.9945 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $82.28 | 8.209% | $89.0344 | $89.03 | $89.05 | $89.00 |
| Purchase #5 | $221.86 | 6.226% | $235.673 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $130.90 | 12.655% | $147.4654 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $30.65 | 5.625% | $32.3741 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $942.87 | $1,012.0020 | $1,011.99 | $1,011.95 | $1,012.00 | |