| 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 | $171.99 | 8.306% | $186.2755 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $23.75 | 11.855% | $26.5656 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $239.29 | 12.211% | $268.5097 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $135.99 | 8.535% | $147.5967 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $163.36 | 6.803% | $174.4734 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $133.49 | 3.493% | $138.1528 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $134.59 | 8.475% | $145.9965 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $1,002.46 | $1,087.5702 | $1,087.58 | $1,087.55 | $1,087.70 | |