| 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 | $144.56 | 11.170% | $160.7074 | $160.71 | $160.70 | $160.70 |
| Purchase #2 | $51.85 | 3.227% | $53.5232 | $53.52 | $53.50 | $53.50 |
| Purchase #3 | $201.71 | 10.818% | $223.531 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $89.61 | 10.854% | $99.3363 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $16.48 | 6.790% | $17.599 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $134.84 | 9.474% | $147.6147 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $209.35 | 3.862% | $217.4351 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $848.40 | $919.7467 | $919.75 | $919.75 | $919.60 | |