| 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 | $209.93 | 5.835% | $222.1794 | $222.18 | $222.20 | $222.20 |
| Purchase #2 | $171.27 | 9.307% | $187.2101 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $65.97 | 3.520% | $68.2921 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $39.96 | 6.611% | $42.6018 | $42.60 | $42.60 | $42.60 |
| Purchase #5 | $138.98 | 8.657% | $151.0115 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $171.27 | 12.546% | $192.7575 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $210.93 | 9.805% | $231.6117 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $1,008.31 | $1,095.6641 | $1,095.66 | $1,095.65 | $1,095.70 | |