| 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 | $191.97 | 12.644% | $216.2427 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $187.28 | 5.337% | $197.2751 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $193.44 | 13.663% | $219.8697 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $198.81 | 6.449% | $211.6313 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $192.33 | 13.145% | $217.6118 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $6.41 | 9.341% | $7.0088 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $97.37 | 7.153% | $104.3349 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $1,067.61 | $1,173.9743 | $1,173.97 | $1,174.00 | $1,173.90 | |