| 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 | $106.41 | 10.781% | $117.8821 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $186.97 | 12.310% | $209.986 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $36.70 | 4.852% | $38.4807 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $92.34 | 3.465% | $95.5396 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $73.88 | 3.129% | $76.1917 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $157.47 | 12.155% | $176.6105 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $162.28 | 11.650% | $181.1856 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $816.05 | $895.8762 | $895.88 | $895.95 | $895.90 | |