| 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 | $181.31 | 8.144% | $196.0759 | $196.08 | $196.10 | $196.10 |
| Purchase #2 | $198.47 | 13.825% | $225.9085 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $174.58 | 5.198% | $183.6547 | $183.65 | $183.65 | $183.70 |
| Purchase #4 | $93.59 | 6.187% | $99.3804 | $99.38 | $99.40 | $99.40 |
| Purchase #5 | $139.63 | 5.285% | $147.0094 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $143.26 | 7.234% | $153.6234 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $227.80 | 5.609% | $240.5773 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,158.64 | $1,246.2296 | $1,246.23 | $1,246.25 | $1,246.30 | |