| 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 | $181.47 | 7.865% | $195.7426 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $226.58 | 11.286% | $252.1518 | $252.15 | $252.15 | $252.20 |
| Purchase #3 | $21.90 | 8.377% | $23.7346 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $72.44 | 6.476% | $77.1312 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $187.36 | 3.414% | $193.7565 | $193.76 | $193.75 | $193.80 |
| Purchase #6 | $136.92 | 10.665% | $151.5225 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $229.88 | 12.138% | $257.7828 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,056.55 | $1,151.8220 | $1,151.81 | $1,151.85 | $1,151.80 | |