| 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 | $171.97 | 3.190% | $177.4558 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $58.87 | 5.670% | $62.2079 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $42.76 | 9.255% | $46.7174 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $185.56 | 3.129% | $191.3662 | $191.37 | $191.35 | $191.40 |
| Purchase #5 | $199.91 | 6.184% | $212.2724 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $224.79 | 12.229% | $252.2796 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $101.90 | 13.629% | $115.788 | $115.79 | $115.80 | $115.80 |
| 7 purchase totals = | $985.76 | $1,058.0873 | $1,058.10 | $1,058.05 | $1,058.20 | |