| 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 | $177.88 | 8.200% | $192.4662 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $126.37 | 12.809% | $142.5567 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $111.55 | 10.337% | $123.0809 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $213.84 | 7.240% | $229.322 | $229.32 | $229.30 | $229.30 |
| Purchase #5 | $193.72 | 10.833% | $214.7057 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $95.84 | 9.220% | $104.6764 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $245.49 | 8.397% | $266.1038 | $266.10 | $266.10 | $266.10 |
| 7 purchase totals = | $1,164.69 | $1,272.9117 | $1,272.92 | $1,272.90 | $1,273.00 | |