| 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 | $104.69 | 13.335% | $118.6504 | $118.65 | $118.65 | $118.70 |
| Purchase #2 | $225.53 | 8.301% | $244.2512 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $162.94 | 10.793% | $180.5261 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $10.44 | 13.316% | $11.8302 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $36.97 | 10.794% | $40.9605 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $168.54 | 5.685% | $178.1215 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $138.55 | 12.390% | $155.7163 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $847.66 | $930.0562 | $930.06 | $930.05 | $930.10 | |