| 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 | $127.35 | 11.369% | $141.8284 | $141.83 | $141.85 | $141.80 |
| Purchase #2 | $161.47 | 7.291% | $173.2428 | $173.24 | $173.25 | $173.20 |
| Purchase #3 | $74.50 | 5.402% | $78.5245 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $176.36 | 13.320% | $199.8512 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $95.57 | 3.809% | $99.2103 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $84.43 | 11.537% | $94.1707 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $241.57 | 10.133% | $266.0483 | $266.05 | $266.05 | $266.00 |
| 7 purchase totals = | $961.25 | $1,052.8762 | $1,052.87 | $1,052.85 | $1,052.80 | |