| 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 | $177.74 | 5.783% | $188.0187 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $46.43 | 6.265% | $49.3388 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $237.98 | 11.226% | $264.6956 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $157.40 | 4.572% | $164.5963 | $164.60 | $164.60 | $164.60 |
| Purchase #5 | $101.49 | 5.286% | $106.8548 | $106.85 | $106.85 | $106.90 |
| Purchase #6 | $126.25 | 6.505% | $134.4626 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $117.75 | 9.402% | $128.8209 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $965.04 | $1,036.7877 | $1,036.79 | $1,036.75 | $1,036.80 | |