| 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 | $227.33 | 8.694% | $247.0941 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $79.95 | 3.591% | $82.821 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $186.44 | 5.496% | $196.6867 | $196.69 | $196.70 | $196.70 |
| Purchase #4 | $160.93 | 10.703% | $178.1543 | $178.15 | $178.15 | $178.20 |
| Purchase #5 | $212.80 | 9.549% | $233.1203 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $200.61 | 6.671% | $213.9927 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $39.40 | 13.514% | $44.7245 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $1,107.46 | $1,196.5936 | $1,196.58 | $1,196.55 | $1,196.60 | |