| 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 | $164.44 | 12.671% | $185.2762 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $67.82 | 10.591% | $75.0028 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $228.60 | 7.235% | $245.1392 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $202.86 | 3.749% | $210.4652 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $177.80 | 6.459% | $189.2841 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $171.58 | 3.184% | $177.0431 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $17.36 | 8.731% | $18.8757 | $18.88 | $18.90 | $18.90 |
| 7 purchase totals = | $1,030.46 | $1,101.0863 | $1,101.09 | $1,101.15 | $1,101.10 | |