| 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 | $171.76 | 10.323% | $189.4908 | $189.49 | $189.50 | $189.50 |
| Purchase #2 | $214.83 | 4.400% | $224.2825 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $85.61 | 11.713% | $95.6375 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $115.92 | 6.433% | $123.3771 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $168.29 | 12.408% | $189.1714 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $208.38 | 12.790% | $235.0318 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $136.80 | 6.681% | $145.9396 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $1,101.59 | $1,202.9307 | $1,202.93 | $1,203.00 | $1,202.90 | |