| 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 | $185.54 | 7.135% | $198.7783 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $157.37 | 7.541% | $169.2373 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $105.35 | 8.292% | $114.0856 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $208.82 | 6.209% | $221.7856 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $58.28 | 6.855% | $62.2751 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $144.98 | 4.288% | $151.1967 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $12.80 | 6.418% | $13.6215 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $873.14 | $930.9801 | $931.00 | $931.05 | $931.00 | |