| 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 | $161.82 | 9.448% | $177.1088 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $43.25 | 11.266% | $48.1225 | $48.12 | $48.10 | $48.10 |
| Purchase #3 | $103.87 | 12.416% | $116.7665 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $191.42 | 12.527% | $215.3992 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $162.58 | 8.258% | $176.0059 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $66.50 | 8.852% | $72.3866 | $72.39 | $72.40 | $72.40 |
| Purchase #7 | $230.76 | 7.813% | $248.7893 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $960.20 | $1,054.5788 | $1,054.59 | $1,054.55 | $1,054.60 | |