| 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 | $188.42 | 3.741% | $195.4688 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $78.64 | 13.200% | $89.0205 | $89.02 | $89.00 | $89.00 |
| Purchase #3 | $230.48 | 6.173% | $244.7075 | $244.71 | $244.70 | $244.70 |
| Purchase #4 | $165.95 | 10.176% | $182.8371 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $161.99 | 11.818% | $181.134 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $44.40 | 9.323% | $48.5394 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $49.64 | 11.447% | $55.3223 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $919.52 | $997.0296 | $997.03 | $997.00 | $996.90 | |