| 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 | $177.86 | 4.490% | $185.8459 | $185.85 | $185.85 | $185.80 |
| Purchase #2 | $192.25 | 3.684% | $199.3325 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $41.29 | 4.835% | $43.2864 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $80.60 | 3.521% | $83.4379 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $140.99 | 9.205% | $153.9681 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $84.27 | 9.655% | $92.4063 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $54.81 | 5.851% | $58.0169 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $772.07 | $816.2940 | $816.31 | $816.30 | $816.20 | |