| 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 | $163.64 | 7.365% | $175.6921 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $108.75 | 12.154% | $121.9675 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $155.90 | 7.717% | $167.9308 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $108.33 | 5.757% | $114.5666 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $235.58 | 3.635% | $244.1433 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $8.46 | 11.501% | $9.433 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $242.69 | 7.525% | $260.9524 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $1,023.35 | $1,094.6857 | $1,094.68 | $1,094.70 | $1,094.70 | |