| 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 | $206.83 | 7.647% | $222.6463 | $222.65 | $222.65 | $222.60 |
| Purchase #2 | $183.82 | 4.740% | $192.5331 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $181.63 | 8.832% | $197.6716 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $64.37 | 4.547% | $67.2969 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $96.65 | 7.749% | $104.1394 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $124.85 | 10.459% | $137.9081 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $18.85 | 12.148% | $21.1399 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $877.00 | $943.3353 | $943.34 | $943.35 | $943.20 | |