| 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 | $173.81 | 12.829% | $196.1081 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $176.38 | 13.177% | $199.6216 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $138.43 | 8.464% | $150.1467 | $150.15 | $150.15 | $150.10 |
| Purchase #4 | $213.41 | 5.557% | $225.2692 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $176.93 | 12.613% | $199.2462 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $89.62 | 5.838% | $94.852 | $94.85 | $94.85 | $94.90 |
| Purchase #7 | $249.67 | 9.340% | $272.9892 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $1,218.25 | $1,338.2330 | $1,338.24 | $1,338.20 | $1,338.20 | |