| 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 | $18.34 | 3.846% | $19.0454 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $181.79 | 13.272% | $205.9172 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $189.58 | 12.848% | $213.9372 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $149.95 | 8.542% | $162.7587 | $162.76 | $162.75 | $162.80 |
| Purchase #5 | $203.80 | 13.804% | $231.9326 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $237.40 | 6.783% | $253.5028 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $102.69 | 3.705% | $106.4947 | $106.49 | $106.50 | $106.50 |
| 7 purchase totals = | $1,083.55 | $1,193.5886 | $1,193.59 | $1,193.60 | $1,193.50 | |