| 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 | $159.60 | 3.183% | $164.6801 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $213.90 | 6.282% | $227.3372 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $179.84 | 3.215% | $185.6219 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $138.65 | 7.617% | $149.211 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $156.94 | 10.125% | $172.8302 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $69.48 | 8.312% | $75.2552 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $83.90 | 3.379% | $86.735 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $1,002.31 | $1,061.6706 | $1,061.68 | $1,061.70 | $1,061.60 | |