| 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 | $98.68 | 8.152% | $106.7244 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $197.25 | 10.591% | $218.1407 | $218.14 | $218.15 | $218.10 |
| Purchase #3 | $132.86 | 10.465% | $146.7638 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $162.83 | 11.534% | $181.6108 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $118.31 | 5.865% | $125.2489 | $125.25 | $125.25 | $125.20 |
| Purchase #6 | $153.36 | 11.530% | $171.0424 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $165.42 | 6.667% | $176.4486 | $176.45 | $176.45 | $176.40 |
| 7 purchase totals = | $1,028.71 | $1,125.9796 | $1,125.97 | $1,125.95 | $1,125.80 | |