| 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 | $180.60 | 8.462% | $195.8824 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $230.25 | 13.695% | $261.7827 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $184.62 | 6.553% | $196.7181 | $196.72 | $196.70 | $196.70 |
| Purchase #4 | $174.57 | 10.706% | $193.2595 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $8.32 | 9.581% | $9.1171 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $189.34 | 8.320% | $205.0931 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $142.69 | 7.244% | $153.0265 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $1,110.39 | $1,214.8794 | $1,214.88 | $1,214.90 | $1,214.90 | |