| 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 | $171.81 | 12.843% | $193.8756 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $185.57 | 5.183% | $195.1881 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $166.98 | 8.697% | $181.5023 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $51.66 | 12.126% | $57.9243 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $188.53 | 11.474% | $210.1619 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $241.90 | 5.476% | $255.1464 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $245.50 | 13.124% | $277.7194 | $277.72 | $277.70 | $277.70 |
| 7 purchase totals = | $1,251.95 | $1,371.5180 | $1,371.52 | $1,371.50 | $1,371.50 | |