| 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 | $169.48 | 11.499% | $188.9685 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $208.66 | 3.422% | $215.8003 | $215.80 | $215.80 | $215.80 |
| Purchase #3 | $68.78 | 5.166% | $72.3332 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $209.70 | 5.724% | $221.7032 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $228.78 | 4.628% | $239.3679 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $27.32 | 4.864% | $28.6488 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $175.63 | 13.637% | $199.5807 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $1,088.35 | $1,166.4026 | $1,166.40 | $1,166.40 | $1,166.40 | |