| 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 | $221.96 | 9.812% | $243.7387 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $153.38 | 10.412% | $169.3499 | $169.35 | $169.35 | $169.30 |
| Purchase #3 | $233.75 | 5.521% | $246.6553 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $89.98 | 8.157% | $97.3197 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $166.65 | 6.372% | $177.2689 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $103.54 | 6.627% | $110.4016 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $11.46 | 5.422% | $12.0814 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $980.72 | $1,056.8155 | $1,056.82 | $1,056.80 | $1,056.80 | |