| 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 | $173.31 | 5.792% | $183.3481 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $42.35 | 8.833% | $46.0908 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $30.52 | 3.565% | $31.608 | $31.61 | $31.60 | $31.60 |
| Purchase #4 | $241.67 | 9.680% | $265.0637 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $160.93 | 6.652% | $171.6351 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $154.94 | 13.459% | $175.7934 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $91.65 | 11.594% | $102.2759 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $895.37 | $975.8150 | $975.82 | $975.85 | $975.80 | |