| 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 | $11.71 | 12.430% | $13.1656 | $13.17 | $13.15 | $13.20 |
| Purchase #2 | $150.87 | 7.317% | $161.9092 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $165.58 | 9.475% | $181.2687 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $204.26 | 8.181% | $220.9705 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $173.30 | 5.473% | $182.7847 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $8.63 | 13.331% | $9.7805 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $250.31 | 5.660% | $264.4775 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $964.66 | $1,034.3567 | $1,034.36 | $1,034.35 | $1,034.50 | |