| 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 | $178.37 | 11.670% | $199.1858 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $20.98 | 9.137% | $22.8969 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $108.63 | 12.790% | $122.5238 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $163.68 | 6.303% | $173.9968 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $226.49 | 4.808% | $237.3796 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $104.49 | 5.691% | $110.4365 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $157.58 | 6.459% | $167.7581 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $960.22 | $1,034.1775 | $1,034.19 | $1,034.20 | $1,034.20 | |