| 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 | $196.95 | 9.544% | $215.7469 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $159.82 | 5.536% | $168.6676 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $181.90 | 6.531% | $193.7799 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $100.55 | 5.293% | $105.8721 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $192.37 | 10.124% | $211.8455 | $211.85 | $211.85 | $211.80 |
| Purchase #6 | $64.73 | 3.523% | $67.0104 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $152.73 | 3.807% | $158.5444 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $1,049.05 | $1,121.4668 | $1,121.47 | $1,121.45 | $1,121.40 | |