| 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 | $175.38 | 5.465% | $184.9645 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $221.40 | 7.193% | $237.3253 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $122.89 | 10.102% | $135.3043 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $15.39 | 3.357% | $15.9066 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $53.87 | 7.224% | $57.7616 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $124.63 | 12.643% | $140.387 | $140.39 | $140.40 | $140.40 |
| Purchase #7 | $192.34 | 3.852% | $199.7489 | $199.75 | $199.75 | $199.70 |
| 7 purchase totals = | $905.90 | $971.3982 | $971.40 | $971.40 | $971.40 | |