| 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 | $91.62 | 9.313% | $100.1526 | $100.15 | $100.15 | $100.20 |
| Purchase #2 | $107.41 | 8.459% | $116.4958 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $227.70 | 8.618% | $247.3232 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $44.86 | 8.408% | $48.6318 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $225.81 | 11.112% | $250.902 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $29.36 | 8.270% | $31.7881 | $31.79 | $31.80 | $31.80 |
| Purchase #7 | $181.82 | 13.155% | $205.7384 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $908.58 | $1,001.0319 | $1,001.03 | $1,001.05 | $1,001.00 | |