| 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 | $179.48 | 5.694% | $189.6996 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $232.84 | 3.707% | $241.4714 | $241.47 | $241.45 | $241.50 |
| Purchase #3 | $17.96 | 4.148% | $18.705 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $234.33 | 7.830% | $252.678 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $41.63 | 11.572% | $46.4474 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $162.70 | 9.420% | $178.0263 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $28.91 | 6.602% | $30.8186 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $897.85 | $957.8463 | $957.86 | $957.85 | $957.80 | |