| 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 | $183.97 | 13.494% | $208.7949 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $73.46 | 9.598% | $80.5107 | $80.51 | $80.50 | $80.50 |
| Purchase #3 | $128.45 | 12.583% | $144.6129 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $130.55 | 6.705% | $139.3034 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $112.77 | 3.725% | $116.9707 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $186.73 | 13.526% | $211.9871 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $146.34 | 3.830% | $151.9448 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $962.27 | $1,054.1245 | $1,054.11 | $1,054.10 | $1,054.10 | |