| 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 | $168.74 | 3.224% | $174.1802 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $99.68 | 3.780% | $103.4479 | $103.45 | $103.45 | $103.40 |
| Purchase #3 | $127.29 | 4.454% | $132.9595 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $160.77 | 9.148% | $175.4772 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $201.82 | 5.265% | $212.4458 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $202.55 | 7.168% | $217.0688 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $8.41 | 11.412% | $9.3697 | $9.37 | $9.35 | $9.40 |
| 7 purchase totals = | $969.26 | $1,024.9491 | $1,024.96 | $1,024.95 | $1,025.00 | |