| 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 | $87.91 | 5.410% | $92.6659 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $127.44 | 4.417% | $133.069 | $133.07 | $133.05 | $133.10 |
| Purchase #3 | $166.72 | 9.669% | $182.8402 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $165.85 | 13.805% | $188.7456 | $188.75 | $188.75 | $188.70 |
| Purchase #5 | $55.81 | 11.500% | $62.2282 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $208.30 | 13.108% | $235.604 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $178.27 | 6.715% | $190.2408 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $990.30 | $1,085.3937 | $1,085.40 | $1,085.40 | $1,085.30 | |