| 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 | $189.46 | 5.735% | $200.3255 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $80.93 | 4.580% | $84.6366 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $238.40 | 8.173% | $257.8844 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $170.92 | 12.520% | $192.3192 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $233.33 | 3.751% | $242.0822 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $59.92 | 5.695% | $63.3324 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $60.41 | 5.492% | $63.7277 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $1,033.37 | $1,104.3080 | $1,104.31 | $1,104.40 | $1,104.20 | |