| 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 | $171.43 | 13.823% | $195.1268 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $214.81 | 9.750% | $235.754 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $170.42 | 13.194% | $192.9052 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $95.56 | 13.130% | $108.107 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $239.99 | 11.362% | $267.2577 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $178.26 | 13.326% | $202.0149 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $115.67 | 8.593% | $125.6095 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $1,186.14 | $1,326.7751 | $1,326.78 | $1,326.75 | $1,326.80 | |