| 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 | $176.88 | 13.628% | $200.9852 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $198.89 | 8.304% | $215.4058 | $215.41 | $215.40 | $215.40 |
| Purchase #3 | $87.30 | 10.149% | $96.1601 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $128.28 | 3.369% | $132.6018 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $135.67 | 8.839% | $147.6619 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $146.43 | 3.157% | $151.0528 | $151.05 | $151.05 | $151.10 |
| Purchase #7 | $218.79 | 4.850% | $229.4013 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $1,092.24 | $1,173.2689 | $1,173.27 | $1,173.25 | $1,173.40 | |