| 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 | $164.28 | 12.790% | $185.2914 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $186.86 | 4.764% | $195.762 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $89.84 | 5.730% | $94.9878 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $104.29 | 11.309% | $116.0842 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $77.37 | 4.704% | $81.0095 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $82.63 | 10.117% | $90.9897 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $235.83 | 13.420% | $267.4784 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $941.10 | $1,031.6030 | $1,031.60 | $1,031.65 | $1,031.70 | |