| 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 | $189.47 | 6.710% | $202.1834 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $243.56 | 5.649% | $257.3187 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $211.34 | 10.555% | $233.6469 | $233.65 | $233.65 | $233.60 |
| Purchase #4 | $152.52 | 5.847% | $161.4378 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $52.66 | 5.336% | $55.4699 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $152.70 | 8.568% | $165.7833 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $9.98 | 7.383% | $10.7168 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $1,012.23 | $1,086.5568 | $1,086.56 | $1,086.55 | $1,086.50 | |