| 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 | $115.94 | 3.280% | $119.7428 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $91.57 | 11.580% | $102.1738 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $177.66 | 12.406% | $199.7005 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $193.84 | 7.488% | $208.3547 | $208.35 | $208.35 | $208.40 |
| Purchase #5 | $147.33 | 10.205% | $162.365 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $192.78 | 3.620% | $199.7586 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $9.61 | 6.644% | $10.2485 | $10.25 | $10.25 | $10.20 |
| 7 purchase totals = | $928.73 | $1,002.3439 | $1,002.34 | $1,002.30 | $1,002.40 | |