| 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 | $162.30 | 4.201% | $169.1182 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $180.36 | 7.275% | $193.4812 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $53.58 | 11.145% | $59.5515 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $107.73 | 10.863% | $119.4327 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $136.88 | 8.744% | $148.8488 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $127.35 | 13.234% | $144.2035 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $121.48 | 3.811% | $126.1096 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $889.68 | $960.7455 | $960.74 | $960.75 | $960.70 | |