| 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 | $192.84 | 4.862% | $202.2159 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $114.28 | 10.861% | $126.692 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $29.31 | 11.709% | $32.7419 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $127.41 | 8.658% | $138.4412 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $69.99 | 9.774% | $76.8308 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $78.44 | 4.457% | $81.9361 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $177.85 | 10.176% | $195.948 | $195.95 | $195.95 | $195.90 |
| 7 purchase totals = | $790.12 | $854.8059 | $854.81 | $854.85 | $854.60 | |