| 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 | $148.47 | 11.464% | $165.4906 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $183.87 | 5.328% | $193.6666 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $189.96 | 4.379% | $198.2783 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $5.92 | 9.159% | $6.4622 | $6.46 | $6.45 | $6.50 |
| Purchase #5 | $42.35 | 11.404% | $47.1796 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $93.67 | 11.843% | $104.7633 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $248.66 | 12.226% | $279.0612 | $279.06 | $279.05 | $279.10 |
| 7 purchase totals = | $912.90 | $994.9018 | $994.90 | $994.90 | $995.10 | |