| 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 | $193.60 | 9.849% | $212.6677 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $40.74 | 6.399% | $43.347 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $177.34 | 5.440% | $186.9873 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $191.35 | 13.513% | $217.2071 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $194.80 | 12.699% | $219.5377 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $51.81 | 8.123% | $56.0185 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $10.99 | 7.169% | $11.7779 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $860.63 | $947.5432 | $947.56 | $947.55 | $947.50 | |