| 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 | $165.25 | 9.712% | $181.2991 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $114.32 | 12.769% | $128.9175 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $188.77 | 8.796% | $205.3742 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $30.43 | 9.705% | $33.3832 | $33.38 | $33.40 | $33.40 |
| Purchase #5 | $230.94 | 9.774% | $253.5121 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $137.95 | 5.543% | $145.5966 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $20.99 | 7.632% | $22.592 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $888.65 | $970.6747 | $970.67 | $970.65 | $970.70 | |