| 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 | $192.65 | 3.625% | $199.6336 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $186.96 | 6.731% | $199.5443 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $94.36 | 3.673% | $97.8258 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $152.53 | 6.778% | $162.8685 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $109.41 | 5.122% | $115.014 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $22.98 | 6.252% | $24.4167 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $165.33 | 5.672% | $174.7075 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $924.22 | $974.0104 | $974.01 | $974.00 | $973.90 | |