| 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 | $205.84 | 8.141% | $222.5974 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $229.30 | 7.123% | $245.633 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $174.36 | 3.638% | $180.7032 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $35.67 | 7.203% | $38.2393 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $81.76 | 4.720% | $85.6191 | $85.62 | $85.60 | $85.60 |
| Purchase #6 | $156.41 | 8.255% | $169.3216 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $223.85 | 8.271% | $242.3646 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $1,107.19 | $1,184.4782 | $1,184.47 | $1,184.45 | $1,184.40 | |