| 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 | $99.98 | 3.798% | $103.7772 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $200.41 | 11.319% | $223.0944 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $117.38 | 8.358% | $127.1906 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $216.71 | 8.243% | $234.5734 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $98.37 | 3.402% | $101.7165 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $197.70 | 11.775% | $220.9792 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $41.68 | 7.452% | $44.786 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $972.23 | $1,056.1173 | $1,056.12 | $1,056.15 | $1,056.20 | |