| 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 | $163.28 | 11.407% | $181.9053 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $33.72 | 7.670% | $36.3063 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $69.72 | 3.673% | $72.2808 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $166.36 | 3.445% | $172.0911 | $172.09 | $172.10 | $172.10 |
| Purchase #5 | $231.80 | 12.153% | $259.9707 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $224.37 | 9.513% | $245.7143 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $41.91 | 11.412% | $46.6928 | $46.69 | $46.70 | $46.70 |
| 7 purchase totals = | $931.16 | $1,014.9613 | $1,014.96 | $1,014.95 | $1,015.00 | |