| 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 | $173.98 | 3.597% | $180.2381 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $137.63 | 6.323% | $146.3323 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $97.96 | 13.135% | $110.827 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $174.98 | 10.607% | $193.5401 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $196.87 | 13.212% | $222.8805 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $160.74 | 6.847% | $171.7459 | $171.75 | $171.75 | $171.70 |
| Purchase #7 | $29.71 | 13.455% | $33.7075 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $971.87 | $1,059.2714 | $1,059.28 | $1,059.35 | $1,059.10 | |