| 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 | $162.97 | 5.340% | $171.6726 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $183.42 | 10.455% | $202.5966 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $17.76 | 8.529% | $19.2748 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $75.79 | 9.280% | $82.8233 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $90.35 | 3.730% | $93.7201 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $107.72 | 7.437% | $115.7311 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $153.92 | 6.105% | $163.3168 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $791.93 | $849.1353 | $849.13 | $849.05 | $849.10 | |