| 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 | $198.36 | 6.447% | $211.1483 | $211.15 | $211.15 | $211.10 |
| Purchase #2 | $101.50 | 12.808% | $114.5001 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $34.71 | 3.554% | $35.9436 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $248.82 | 6.270% | $264.421 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $159.41 | 4.284% | $166.2391 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $66.91 | 13.362% | $75.8505 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $201.96 | 7.631% | $217.3716 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $1,011.67 | $1,085.4742 | $1,085.47 | $1,085.45 | $1,085.40 | |