| 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 | $195.57 | 12.314% | $219.6525 | $219.65 | $219.65 | $219.70 |
| Purchase #2 | $24.80 | 10.281% | $27.3497 | $27.35 | $27.35 | $27.30 |
| Purchase #3 | $182.26 | 5.812% | $192.853 | $192.85 | $192.85 | $192.90 |
| Purchase #4 | $167.49 | 6.165% | $177.8158 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $42.34 | 3.126% | $43.6635 | $43.66 | $43.65 | $43.70 |
| Purchase #6 | $216.72 | 13.203% | $245.3335 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $70.53 | 10.791% | $78.1409 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $899.71 | $984.8089 | $984.80 | $984.80 | $984.80 | |