| 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 | $190.65 | 11.461% | $212.5004 | $212.50 | $212.50 | $212.50 |
| Purchase #2 | $154.64 | 11.330% | $172.1607 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $171.87 | 12.181% | $192.8055 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $46.73 | 7.276% | $50.1301 | $50.13 | $50.15 | $50.10 |
| Purchase #5 | $167.92 | 10.299% | $185.2141 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $138.46 | 11.447% | $154.3095 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $223.26 | 3.554% | $231.1947 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,093.53 | $1,198.3150 | $1,198.31 | $1,198.30 | $1,198.30 | |