| 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 | $131.88 | 3.285% | $136.2123 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $56.28 | 4.108% | $58.592 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $155.44 | 6.146% | $164.9933 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $49.49 | 12.448% | $55.6505 | $55.65 | $55.65 | $55.70 |
| Purchase #5 | $75.56 | 7.342% | $81.1076 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $195.93 | 3.541% | $202.8679 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $172.56 | 6.673% | $184.0749 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $837.14 | $883.4985 | $883.49 | $883.45 | $883.60 | |