| 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 | $165.70 | 13.176% | $187.5326 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $183.29 | 3.151% | $189.0655 | $189.07 | $189.05 | $189.10 |
| Purchase #3 | $85.71 | 13.371% | $97.1703 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $238.95 | 11.755% | $267.0386 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $126.28 | 8.715% | $137.2853 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $224.54 | 12.629% | $252.8972 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $70.77 | 5.560% | $74.7048 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $1,095.24 | $1,205.6943 | $1,205.70 | $1,205.70 | $1,205.70 | |