| 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 | $157.27 | 7.183% | $168.5667 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $181.98 | 11.211% | $202.3818 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $51.64 | 4.370% | $53.8967 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $72.30 | 6.273% | $76.8354 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $97.66 | 6.264% | $103.7774 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $201.68 | 4.558% | $210.8726 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $81.93 | 9.736% | $89.9067 | $89.91 | $89.90 | $89.90 |
| 7 purchase totals = | $844.46 | $906.2373 | $906.25 | $906.25 | $906.30 | |