| 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 | $189.49 | 9.625% | $207.7284 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $151.96 | 12.583% | $171.0811 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $244.26 | 11.710% | $272.8628 | $272.86 | $272.85 | $272.90 |
| Purchase #4 | $117.93 | 10.853% | $130.7289 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $134.68 | 10.336% | $148.6005 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $200.81 | 11.249% | $223.3991 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $20.42 | 4.265% | $21.2909 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $1,059.55 | $1,175.6917 | $1,175.69 | $1,175.75 | $1,175.70 | |