| 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 | $199.96 | 13.660% | $227.2745 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $87.95 | 7.327% | $94.3941 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $250.45 | 9.718% | $274.7887 | $274.79 | $274.80 | $274.80 |
| Purchase #4 | $137.46 | 11.312% | $153.0095 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $58.95 | 4.813% | $61.7873 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $161.92 | 3.176% | $167.0626 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $162.72 | 10.228% | $179.363 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $1,059.41 | $1,157.6797 | $1,157.67 | $1,157.65 | $1,157.80 | |