| 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 | $174.34 | 6.623% | $185.8865 | $185.89 | $185.90 | $185.90 |
| Purchase #2 | $232.71 | 10.324% | $256.735 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $231.80 | 12.326% | $260.3717 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $156.40 | 5.605% | $165.1662 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $45.79 | 11.413% | $51.016 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $23.84 | 3.205% | $24.6041 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $216.32 | 13.596% | $245.7309 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $1,081.20 | $1,189.5104 | $1,189.52 | $1,189.50 | $1,189.50 | |