| 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 | $173.93 | 5.386% | $183.2979 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $90.55 | 9.829% | $99.4502 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $246.59 | 11.246% | $274.3215 | $274.32 | $274.30 | $274.30 |
| Purchase #4 | $222.85 | 3.258% | $230.1105 | $230.11 | $230.10 | $230.10 |
| Purchase #5 | $176.73 | 5.354% | $186.1921 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $228.47 | 9.826% | $250.9195 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $27.94 | 8.408% | $30.2892 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $1,167.06 | $1,254.5809 | $1,254.58 | $1,254.55 | $1,254.60 | |