| 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 | $111.96 | 10.762% | $124.0091 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $33.46 | 3.300% | $34.5642 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $180.32 | 6.481% | $192.0065 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $203.82 | 12.316% | $228.9225 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $169.37 | 9.808% | $185.9818 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $135.51 | 9.316% | $148.1341 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $94.57 | 7.602% | $101.7592 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $929.01 | $1,015.3774 | $1,015.37 | $1,015.35 | $1,015.40 | |