| 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 | $17.84 | 7.721% | $19.2174 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $175.87 | 10.422% | $194.1992 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $244.41 | 10.445% | $269.9386 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $216.93 | 10.548% | $239.8118 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $21.67 | 7.248% | $23.2406 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $58.55 | 12.774% | $66.0292 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $213.62 | 8.396% | $231.5555 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $948.89 | $1,043.9923 | $1,044.00 | $1,044.00 | $1,043.90 | |