| 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 | $192.75 | 12.550% | $216.9401 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $28.52 | 6.158% | $30.2763 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $242.64 | 10.328% | $267.6999 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $232.51 | 3.532% | $240.7223 | $240.72 | $240.70 | $240.70 |
| Purchase #5 | $156.74 | 6.174% | $166.4171 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $86.27 | 11.247% | $95.9728 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $30.87 | 10.174% | $34.0107 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $970.30 | $1,052.0392 | $1,052.04 | $1,052.00 | $1,052.00 | |