| 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 | $96.28 | 6.274% | $102.3206 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $134.31 | 3.194% | $138.5999 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $161.29 | 10.419% | $178.0948 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $193.86 | 3.761% | $201.1511 | $201.15 | $201.15 | $201.20 |
| Purchase #5 | $239.87 | 13.670% | $272.6602 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $233.76 | 7.760% | $251.8998 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $25.53 | 5.228% | $26.8647 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $1,084.90 | $1,171.5911 | $1,171.58 | $1,171.55 | $1,171.70 | |