| 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 | $182.28 | 10.320% | $201.0913 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $117.54 | 7.445% | $126.2909 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $65.95 | 6.612% | $70.3106 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $220.85 | 7.190% | $236.7291 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $165.38 | 11.742% | $184.7989 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $161.81 | 13.154% | $183.0945 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $156.68 | 12.328% | $175.9955 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,070.49 | $1,178.3108 | $1,178.31 | $1,178.35 | $1,178.30 | |