| 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 | $161.91 | 9.250% | $176.8867 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $245.79 | 8.544% | $266.7903 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $131.87 | 7.229% | $141.4029 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $209.30 | 4.529% | $218.7792 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $170.95 | 5.548% | $180.4343 | $180.43 | $180.45 | $180.40 |
| Purchase #6 | $36.99 | 8.421% | $40.1049 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $10.62 | 4.221% | $11.0683 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $967.43 | $1,035.4666 | $1,035.46 | $1,035.50 | $1,035.50 | |