| 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 | $164.93 | 4.233% | $171.9115 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $177.57 | 3.283% | $183.3996 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $197.31 | 4.417% | $206.0252 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $79.38 | 13.571% | $90.1527 | $90.15 | $90.15 | $90.20 |
| Purchase #5 | $106.53 | 10.337% | $117.542 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $23.98 | 10.810% | $26.5722 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $33.41 | 9.804% | $36.6855 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $783.11 | $832.2887 | $832.29 | $832.30 | $832.30 | |