| 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 | $176.83 | 10.851% | $196.0178 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $171.31 | 5.749% | $181.1586 | $181.16 | $181.15 | $181.20 |
| Purchase #3 | $12.89 | 8.550% | $13.9921 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $95.68 | 7.391% | $102.7517 | $102.75 | $102.75 | $102.80 |
| Purchase #5 | $65.46 | 13.282% | $74.1544 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $50.59 | 12.636% | $56.9826 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $242.95 | 10.537% | $268.5496 | $268.55 | $268.55 | $268.50 |
| 7 purchase totals = | $815.71 | $893.6068 | $893.60 | $893.60 | $893.70 | |