| 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 | $160.92 | 13.328% | $182.3674 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $94.95 | 5.165% | $99.8542 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $192.35 | 9.378% | $210.3886 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $203.84 | 12.275% | $228.8614 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $244.61 | 12.828% | $275.9886 | $275.99 | $276.00 | $276.00 |
| Purchase #6 | $117.66 | 8.627% | $127.8105 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $203.79 | 6.663% | $217.3685 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $1,218.12 | $1,342.6392 | $1,342.64 | $1,342.60 | $1,342.80 | |