| 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 | $156.67 | 12.127% | $175.6694 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $182.76 | 6.198% | $194.0875 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $225.74 | 8.441% | $244.7947 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $79.38 | 11.383% | $88.4158 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $98.58 | 11.843% | $110.2548 | $110.25 | $110.25 | $110.30 |
| Purchase #6 | $84.93 | 5.613% | $89.6971 | $89.70 | $89.70 | $89.70 |
| Purchase #7 | $99.78 | 3.223% | $102.9959 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $927.84 | $1,005.9152 | $1,005.92 | $1,005.90 | $1,006.00 | |