| 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 | $177.29 | 8.233% | $191.8863 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $208.26 | 8.688% | $226.3536 | $226.35 | $226.35 | $226.40 |
| Purchase #3 | $78.78 | 13.865% | $89.7028 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $74.58 | 11.134% | $82.8837 | $82.88 | $82.90 | $82.90 |
| Purchase #5 | $194.40 | 12.461% | $218.6242 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $235.44 | 3.635% | $243.9982 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $125.91 | 6.242% | $133.7693 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $1,094.66 | $1,187.2181 | $1,187.21 | $1,187.20 | $1,187.30 | |