| 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 | $154.62 | 5.337% | $162.8721 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $56.66 | 11.643% | $63.2569 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $158.56 | 13.713% | $180.3033 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $15.49 | 12.578% | $17.4383 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $120.52 | 4.786% | $126.2881 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $209.77 | 3.423% | $216.9504 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $230.44 | 11.436% | $256.7931 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $946.06 | $1,023.9022 | $1,023.90 | $1,023.90 | $1,024.00 | |