| 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 | $82.53 | 13.556% | $93.7178 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $227.77 | 4.553% | $238.1404 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $100.74 | 3.262% | $104.0261 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $171.99 | 4.117% | $179.0708 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $158.78 | 7.416% | $170.5551 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $40.26 | 9.759% | $44.189 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $186.81 | 10.155% | $205.7806 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $968.88 | $1,035.4798 | $1,035.49 | $1,035.50 | $1,035.50 | |