| 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 | $95.74 | 3.705% | $99.2872 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $196.59 | 5.771% | $207.9352 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $162.91 | 10.523% | $180.053 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $195.26 | 6.710% | $208.3619 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $52.85 | 12.406% | $59.4066 | $59.41 | $59.40 | $59.40 |
| Purchase #6 | $9.25 | 11.214% | $10.2873 | $10.29 | $10.30 | $10.30 |
| Purchase #7 | $149.96 | 12.165% | $168.2026 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $862.56 | $933.5338 | $933.54 | $933.55 | $933.60 | |