| 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 | $22.58 | 5.529% | $23.8284 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $169.77 | 6.701% | $181.1463 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $170.59 | 6.391% | $181.4924 | $181.49 | $181.50 | $181.50 |
| Purchase #4 | $20.46 | 7.476% | $21.9896 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $179.67 | 5.860% | $190.1987 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $146.60 | 11.415% | $163.3344 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $239.41 | 7.246% | $256.7576 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $949.08 | $1,018.7474 | $1,018.75 | $1,018.80 | $1,018.70 | |