| 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 | $147.38 | 4.471% | $153.9694 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $214.52 | 3.604% | $222.2513 | $222.25 | $222.25 | $222.30 |
| Purchase #3 | $221.44 | 3.504% | $229.1993 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $161.43 | 9.558% | $176.8595 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $187.92 | 4.753% | $196.8518 | $196.85 | $196.85 | $196.90 |
| Purchase #6 | $68.32 | 7.784% | $73.638 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $50.36 | 6.283% | $53.5241 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $1,051.37 | $1,106.2934 | $1,106.29 | $1,106.25 | $1,106.40 | |