| 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 | $87.88 | 8.452% | $95.3076 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $239.79 | 3.524% | $248.2402 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $173.75 | 11.773% | $194.2056 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $170.33 | 7.429% | $182.9838 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $145.87 | 7.354% | $156.5973 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $203.98 | 13.496% | $231.5091 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $182.86 | 4.570% | $191.2167 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $1,204.46 | $1,300.0603 | $1,300.07 | $1,300.05 | $1,300.00 | |