| 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 | $167.79 | 3.473% | $173.6173 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $30.29 | 13.628% | $34.4179 | $34.42 | $34.40 | $34.40 |
| Purchase #3 | $237.45 | 4.459% | $248.0379 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $143.33 | 8.823% | $155.976 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $45.31 | 13.748% | $51.5392 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $187.40 | 13.196% | $212.1293 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $65.99 | 8.202% | $71.4025 | $71.40 | $71.40 | $71.40 |
| 7 purchase totals = | $877.56 | $947.1201 | $947.13 | $947.15 | $947.00 | |