| 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 | $90.36 | 3.380% | $93.4142 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $206.93 | 4.207% | $215.6355 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $203.61 | 5.592% | $214.9959 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $246.28 | 11.263% | $274.0185 | $274.02 | $274.00 | $274.00 |
| Purchase #5 | $236.47 | 13.794% | $269.0887 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $97.45 | 4.176% | $101.5195 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $25.54 | 9.784% | $28.0388 | $28.04 | $28.05 | $28.00 |
| 7 purchase totals = | $1,106.64 | $1,196.7111 | $1,196.72 | $1,196.70 | $1,196.60 | |