| 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 | $155.48 | 4.636% | $162.6881 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $76.94 | 12.438% | $86.5098 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $203.36 | 4.474% | $212.4583 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $96.48 | 11.599% | $107.6707 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $168.88 | 4.383% | $176.282 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $178.39 | 13.618% | $202.6832 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $104.77 | 9.689% | $114.9212 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $984.30 | $1,063.2133 | $1,063.21 | $1,063.20 | $1,063.30 | |