| 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 | $95.76 | 13.337% | $108.5315 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $199.60 | 4.224% | $208.0311 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $247.63 | 7.412% | $265.9843 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $173.30 | 11.804% | $193.7563 | $193.76 | $193.75 | $193.80 |
| Purchase #5 | $223.67 | 4.510% | $233.7575 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $98.38 | 12.522% | $110.6991 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $21.69 | 13.318% | $24.5787 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $1,060.03 | $1,145.3385 | $1,145.34 | $1,145.40 | $1,145.40 | |