| 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 | $154.29 | 5.167% | $162.2622 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $178.40 | 5.741% | $188.6419 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $166.70 | 5.284% | $175.5084 | $175.51 | $175.50 | $175.50 |
| Purchase #4 | $65.55 | 11.201% | $72.8923 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $176.79 | 6.620% | $188.4935 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $124.39 | 7.216% | $133.366 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $97.95 | 10.426% | $108.1623 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $964.07 | $1,029.3266 | $1,029.32 | $1,029.30 | $1,029.40 | |