| 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 | $105.97 | 12.468% | $119.1823 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $123.44 | 10.765% | $136.7283 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $106.77 | 5.630% | $112.7812 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $152.99 | 8.787% | $166.4332 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $123.40 | 7.612% | $132.7932 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $180.85 | 6.397% | $192.419 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $144.89 | 6.828% | $154.7831 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $938.31 | $1,015.1203 | $1,015.11 | $1,015.20 | $1,015.10 | |