| 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 | $241.83 | 13.790% | $275.1784 | $275.18 | $275.20 | $275.20 |
| Purchase #2 | $83.80 | 10.752% | $92.8102 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $159.56 | 3.641% | $165.3696 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $120.75 | 12.624% | $135.9935 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $147.95 | 11.399% | $164.8148 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $177.36 | 8.858% | $193.0705 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $164.72 | 4.142% | $171.5427 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $1,095.97 | $1,198.7797 | $1,198.77 | $1,198.75 | $1,198.80 | |