| 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 | $184.97 | 10.413% | $204.2309 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $8.74 | 7.218% | $9.3709 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $100.69 | 8.870% | $109.6212 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $188.88 | 11.169% | $209.976 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $37.95 | 8.580% | $41.2061 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $227.28 | 10.432% | $250.9898 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $67.59 | 3.790% | $70.1517 | $70.15 | $70.15 | $70.20 |
| 7 purchase totals = | $816.10 | $895.5466 | $895.55 | $895.55 | $895.60 | |