| 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 | 9.252% | $191.1036 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $196.89 | 13.547% | $223.5627 | $223.56 | $223.55 | $223.60 |
| Purchase #3 | $227.46 | 7.146% | $243.7143 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $72.31 | 4.370% | $75.4699 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $17.45 | 9.293% | $19.0716 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $186.70 | 10.706% | $206.6881 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $180.98 | 13.657% | $205.6964 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $1,056.71 | $1,165.3066 | $1,165.30 | $1,165.25 | $1,165.40 | |