| 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 | $188.44 | 7.217% | $202.0397 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $39.96 | 5.788% | $42.2729 | $42.27 | $42.25 | $42.30 |
| Purchase #3 | $185.80 | 11.369% | $206.9236 | $206.92 | $206.90 | $206.90 |
| Purchase #4 | $190.86 | 9.483% | $208.9593 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $126.90 | 3.585% | $131.4494 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $89.59 | 9.379% | $97.9926 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $64.79 | 6.363% | $68.9126 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $886.34 | $958.5501 | $958.54 | $958.50 | $958.50 | |