| 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 | $173.29 | 10.641% | $191.7298 | $191.73 | $191.75 | $191.70 |
| Purchase #2 | $184.69 | 6.239% | $196.2128 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $232.85 | 6.162% | $247.1982 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $145.40 | 4.327% | $151.6915 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $21.69 | 11.407% | $24.1642 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $83.56 | 7.684% | $89.9808 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $249.46 | 4.423% | $260.4936 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $1,090.94 | $1,161.4709 | $1,161.46 | $1,161.50 | $1,161.50 | |