| 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 | $206.42 | 9.865% | $226.7833 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $40.95 | 12.495% | $46.0667 | $46.07 | $46.05 | $46.10 |
| Purchase #3 | $42.91 | 8.612% | $46.6054 | $46.61 | $46.60 | $46.60 |
| Purchase #4 | $142.79 | 10.341% | $157.5559 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $208.89 | 5.170% | $219.6896 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $222.81 | 3.640% | $230.9203 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $7.32 | 8.813% | $7.9651 | $7.97 | $7.95 | $8.00 |
| 7 purchase totals = | $872.09 | $935.5863 | $935.60 | $935.55 | $935.70 | |