| 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 | $161.97 | 3.194% | $167.1433 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $207.69 | 11.804% | $232.2057 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $114.43 | 10.250% | $126.1591 | $126.16 | $126.15 | $126.20 |
| Purchase #4 | $152.93 | 11.592% | $170.6576 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $217.95 | 3.323% | $225.1925 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $178.93 | 10.692% | $198.0612 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $74.64 | 7.769% | $80.4388 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $1,108.54 | $1,199.8582 | $1,199.86 | $1,199.85 | $1,199.90 | |