| 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 | $195.27 | 10.135% | $215.0606 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $196.44 | 10.372% | $216.8148 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $236.67 | 4.872% | $248.2006 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $195.59 | 9.150% | $213.4865 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $10.52 | 10.772% | $11.6532 | $11.65 | $11.65 | $11.70 |
| Purchase #6 | $38.32 | 9.389% | $41.9179 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $93.91 | 10.566% | $103.8325 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $966.72 | $1,050.9661 | $1,050.96 | $1,050.95 | $1,051.00 | |