| 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 | $158.55 | 11.553% | $176.8673 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $238.33 | 12.618% | $268.4025 | $268.40 | $268.40 | $268.40 |
| Purchase #3 | $40.48 | 8.182% | $43.7921 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $199.44 | 4.779% | $208.9712 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $39.81 | 10.482% | $43.9829 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $132.67 | 5.765% | $140.3184 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $205.54 | 8.171% | $222.3347 | $222.33 | $222.35 | $222.30 |
| 7 purchase totals = | $1,014.82 | $1,104.6691 | $1,104.66 | $1,104.65 | $1,104.70 | |