| 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 | $180.26 | 7.335% | $193.4821 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $100.97 | 13.213% | $114.3112 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $144.79 | 8.440% | $157.0103 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $147.45 | 6.197% | $156.5875 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $120.90 | 12.610% | $136.1455 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $236.58 | 8.296% | $256.2067 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $78.87 | 3.192% | $81.3875 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $1,009.82 | $1,095.1308 | $1,095.14 | $1,095.15 | $1,095.10 | |