| 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 | $92.34 | 12.530% | $103.9102 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $97.47 | 4.427% | $101.785 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $177.68 | 3.310% | $183.5612 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $238.76 | 12.407% | $268.383 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $116.83 | 3.451% | $120.8618 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $112.69 | 12.291% | $126.5407 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $194.32 | 7.164% | $208.2411 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $1,030.09 | $1,113.2830 | $1,113.28 | $1,113.30 | $1,113.30 | |