| 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 | $187.28 | 8.489% | $203.1782 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $134.35 | 9.705% | $147.3887 | $147.39 | $147.40 | $147.40 |
| Purchase #3 | $237.83 | 13.414% | $269.7325 | $269.73 | $269.75 | $269.70 |
| Purchase #4 | $46.63 | 5.791% | $49.3303 | $49.33 | $49.35 | $49.30 |
| Purchase #5 | $208.48 | 8.262% | $225.7046 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $144.95 | 9.378% | $158.5434 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $130.30 | 9.473% | $142.6433 | $142.64 | $142.65 | $142.60 |
| 7 purchase totals = | $1,089.82 | $1,196.5210 | $1,196.51 | $1,196.60 | $1,196.40 | |