| 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 | $203.75 | 7.844% | $219.7322 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $65.57 | 7.432% | $70.4432 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $117.51 | 7.448% | $126.2621 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $138.46 | 12.519% | $155.7938 | $155.79 | $155.80 | $155.80 |
| Purchase #5 | $217.31 | 3.377% | $224.6486 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $15.50 | 9.588% | $16.9861 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $191.77 | 7.431% | $206.0204 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $949.87 | $1,019.8864 | $1,019.88 | $1,019.90 | $1,019.80 | |