| 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 | $188.45 | 7.185% | $201.9901 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $170.72 | 8.688% | $185.5522 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $103.57 | 7.728% | $111.5739 | $111.57 | $111.55 | $111.60 |
| Purchase #4 | $190.37 | 7.413% | $204.4821 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $74.56 | 13.711% | $84.7829 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $183.57 | 11.652% | $204.9596 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $68.77 | 6.590% | $73.3019 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $980.01 | $1,066.6427 | $1,066.63 | $1,066.65 | $1,066.80 | |