| 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 | $178.86 | 12.861% | $201.8632 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $39.88 | 12.328% | $44.7964 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $249.73 | 9.258% | $272.85 | $272.85 | $272.85 | $272.90 |
| Purchase #4 | $73.62 | 10.168% | $81.1057 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $38.37 | 12.170% | $43.0396 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $105.82 | 9.867% | $116.2613 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $126.96 | 8.834% | $138.1756 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $813.24 | $898.0918 | $898.10 | $898.10 | $898.20 | |