| 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 | $162.62 | 13.289% | $184.2306 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $48.63 | 7.709% | $52.3789 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $234.67 | 13.764% | $266.97 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $9.35 | 9.591% | $10.2468 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $150.56 | 5.612% | $159.0094 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $52.49 | 5.812% | $55.5407 | $55.54 | $55.55 | $55.50 |
| Purchase #7 | $144.75 | 3.232% | $149.4283 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $803.07 | $877.8047 | $877.81 | $877.85 | $877.70 | |