| 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 | $179.67 | 7.169% | $192.5505 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $232.86 | 10.757% | $257.9088 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $21.81 | 13.604% | $24.777 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $37.92 | 12.728% | $42.7465 | $42.75 | $42.75 | $42.70 |
| Purchase #5 | $147.74 | 4.604% | $154.5419 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $156.94 | 3.125% | $161.8444 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $114.34 | 3.117% | $117.904 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $891.28 | $952.2731 | $952.27 | $952.30 | $952.20 | |