| 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 | $181.38 | 5.279% | $190.9551 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $236.36 | 4.754% | $247.5966 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $54.37 | 13.629% | $61.7801 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $125.30 | 6.444% | $133.3743 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $151.38 | 11.330% | $168.5314 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $108.39 | 8.534% | $117.64 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $134.65 | 8.372% | $145.9229 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $991.83 | $1,065.8004 | $1,065.80 | $1,065.80 | $1,065.80 | |