| 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 | $171.77 | 8.253% | $185.9462 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $214.88 | 5.370% | $226.4191 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $82.44 | 8.848% | $89.7343 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $225.61 | 10.398% | $249.0689 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $178.75 | 12.782% | $201.5978 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $54.36 | 6.667% | $57.9842 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $58.26 | 3.720% | $60.4273 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $986.07 | $1,071.1778 | $1,071.18 | $1,071.20 | $1,071.10 | |