| 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 | $160.79 | 13.182% | $181.9853 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $36.31 | 10.225% | $40.0227 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $156.93 | 11.493% | $174.966 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $84.93 | 7.663% | $91.4382 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $85.95 | 9.351% | $93.9872 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $227.31 | 3.821% | $235.9955 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $66.70 | 7.597% | $71.7672 | $71.77 | $71.75 | $71.80 |
| 7 purchase totals = | $818.92 | $890.1621 | $890.18 | $890.15 | $890.20 | |