| 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 | $174.92 | 10.416% | $193.1397 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $180.98 | 5.833% | $191.5366 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $214.69 | 8.768% | $233.514 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $6.88 | 8.683% | $7.4774 | $7.48 | $7.50 | $7.50 |
| Purchase #5 | $231.58 | 6.690% | $247.0727 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $186.68 | 4.266% | $194.6438 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $27.78 | 3.481% | $28.747 | $28.75 | $28.75 | $28.70 |
| 7 purchase totals = | $1,023.51 | $1,096.1312 | $1,096.13 | $1,096.15 | $1,096.00 | |