| 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 | $187.66 | 6.197% | $199.2893 | $199.29 | $199.30 | $199.30 |
| Purchase #2 | $177.89 | 8.289% | $192.6353 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $148.95 | 8.623% | $161.794 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $176.45 | 4.238% | $183.928 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $118.60 | 11.289% | $131.9888 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $27.44 | 6.295% | $29.1673 | $29.17 | $29.15 | $29.20 |
| Purchase #7 | $24.90 | 3.806% | $25.8477 | $25.85 | $25.85 | $25.80 |
| 7 purchase totals = | $861.89 | $924.6504 | $924.66 | $924.70 | $924.60 | |