| 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 | $186.32 | 9.171% | $203.4074 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $138.45 | 7.478% | $148.8033 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $95.25 | 5.542% | $100.5288 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $80.37 | 10.275% | $88.628 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $224.59 | 3.828% | $233.1873 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $123.58 | 12.239% | $138.705 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $163.92 | 10.667% | $181.4053 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $1,012.48 | $1,094.6651 | $1,094.68 | $1,094.70 | $1,094.60 | |