| 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 | $166.41 | 10.572% | $184.0029 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $64.60 | 3.584% | $66.9153 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $165.32 | 7.777% | $178.1769 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $102.64 | 11.577% | $114.5226 | $114.52 | $114.50 | $114.50 |
| Purchase #5 | $90.45 | 4.835% | $94.8233 | $94.82 | $94.80 | $94.80 |
| Purchase #6 | $183.65 | 11.554% | $204.8689 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $49.92 | 7.488% | $53.658 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $822.99 | $896.9679 | $896.97 | $896.90 | $897.00 | |