| 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 | $181.88 | 12.405% | $204.4422 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $120.25 | 6.506% | $128.0735 | $128.07 | $128.05 | $128.10 |
| Purchase #3 | $224.82 | 3.763% | $233.28 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $190.86 | 5.295% | $200.966 | $200.97 | $200.95 | $201.00 |
| Purchase #5 | $159.54 | 6.411% | $169.7681 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $170.55 | 7.154% | $182.7511 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $59.51 | 9.772% | $65.3253 | $65.33 | $65.35 | $65.30 |
| 7 purchase totals = | $1,107.41 | $1,184.6062 | $1,184.61 | $1,184.60 | $1,184.70 | |