| 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 | $178.93 | 5.396% | $188.5851 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $184.82 | 5.834% | $195.6024 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $195.86 | 8.805% | $213.1055 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $67.76 | 11.218% | $75.3613 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $167.95 | 3.375% | $173.6183 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $63.26 | 12.321% | $71.0543 | $71.05 | $71.05 | $71.10 |
| Purchase #7 | $21.49 | 5.771% | $22.7302 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $880.07 | $940.0571 | $940.06 | $940.05 | $940.10 | |