| 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 | $168.72 | 10.203% | $185.9345 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $171.48 | 6.743% | $183.0429 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $94.52 | 5.106% | $99.3462 | $99.35 | $99.35 | $99.30 |
| Purchase #4 | $90.73 | 6.859% | $96.9532 | $96.95 | $96.95 | $97.00 |
| Purchase #5 | $225.51 | 10.763% | $249.7816 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $10.78 | 5.856% | $11.4113 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $117.38 | 4.706% | $122.9039 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $879.12 | $949.3736 | $949.36 | $949.40 | $949.30 | |