| 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 | $157.96 | 10.744% | $174.9312 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $55.82 | 4.537% | $58.3526 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $225.38 | 6.341% | $239.6713 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $14.94 | 12.805% | $16.8531 | $16.85 | $16.85 | $16.90 |
| Purchase #5 | $142.49 | 13.301% | $161.4426 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $186.37 | 4.324% | $194.4286 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $204.56 | 11.167% | $227.4032 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $987.52 | $1,073.0826 | $1,073.07 | $1,073.10 | $1,073.10 | |