| 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 | $183.67 | 8.126% | $198.595 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $244.46 | 7.211% | $262.088 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $204.51 | 4.386% | $213.4798 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $134.68 | 13.652% | $153.0665 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $95.45 | 13.450% | $108.288 | $108.29 | $108.30 | $108.30 |
| Purchase #6 | $125.33 | 11.842% | $140.1716 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $6.62 | 10.664% | $7.326 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $994.72 | $1,083.0149 | $1,083.03 | $1,083.05 | $1,083.10 | |