| 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 | $166.45 | 13.216% | $188.448 | $188.45 | $188.45 | $188.40 |
| Purchase #2 | $14.49 | 9.333% | $15.8424 | $15.84 | $15.85 | $15.80 |
| Purchase #3 | $94.92 | 11.670% | $105.9972 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $243.93 | 9.862% | $267.9864 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $173.64 | 6.403% | $184.7582 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $110.66 | 5.771% | $117.0462 | $117.05 | $117.05 | $117.00 |
| Purchase #7 | $218.25 | 3.636% | $226.1856 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $1,022.34 | $1,106.2640 | $1,106.28 | $1,106.30 | $1,106.20 | |