| 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 | $155.83 | 7.120% | $166.9251 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $161.41 | 6.274% | $171.5369 | $171.54 | $171.55 | $171.50 |
| Purchase #3 | $125.95 | 9.499% | $137.914 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $113.78 | 13.629% | $129.2871 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $165.32 | 12.326% | $185.6973 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $183.58 | 10.865% | $203.526 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $172.49 | 5.439% | $181.8717 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $1,078.36 | $1,176.7581 | $1,176.77 | $1,176.80 | $1,176.70 | |