| 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 | $98.49 | 5.295% | $103.705 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $219.40 | 8.455% | $237.9503 | $237.95 | $237.95 | $238.00 |
| Purchase #3 | $97.83 | 8.705% | $106.3461 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $200.36 | 3.353% | $207.0781 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $90.48 | 7.137% | $96.9376 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $190.76 | 9.795% | $209.4449 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $195.89 | 10.819% | $217.0833 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $1,093.21 | $1,178.5453 | $1,178.55 | $1,178.60 | $1,178.50 | |