| 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 | $167.77 | 7.544% | $180.4266 | $180.43 | $180.45 | $180.40 |
| Purchase #2 | $73.28 | 8.612% | $79.5909 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $112.98 | 12.190% | $126.7523 | $126.75 | $126.75 | $126.80 |
| Purchase #4 | $14.33 | 10.312% | $15.8077 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $163.97 | 8.643% | $178.1419 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $189.54 | 13.123% | $214.4133 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $201.78 | 10.448% | $222.862 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $923.65 | $1,017.9947 | $1,017.99 | $1,018.00 | $1,018.00 | |