| 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 | $202.38 | 8.693% | $219.9729 | $219.97 | $219.95 | $220.00 |
| Purchase #2 | $26.67 | 3.863% | $27.7003 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $79.80 | 7.824% | $86.0436 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $82.69 | 12.156% | $92.7418 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $159.83 | 7.244% | $171.4081 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $44.73 | 6.774% | $47.76 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $247.94 | 8.236% | $268.3603 | $268.36 | $268.35 | $268.40 |
| 7 purchase totals = | $844.04 | $913.9870 | $913.98 | $913.95 | $914.00 | |