| 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 | $174.92 | 6.652% | $186.5557 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $34.58 | 8.159% | $37.4014 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $63.88 | 5.374% | $67.3129 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $128.74 | 3.577% | $133.345 | $133.35 | $133.35 | $133.30 |
| Purchase #5 | $159.93 | 3.348% | $165.2845 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $52.26 | 8.179% | $56.5343 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $77.44 | 13.747% | $88.0857 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $691.75 | $734.5195 | $734.52 | $734.55 | $734.50 | |