| 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 | $182.59 | 5.525% | $192.6781 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $154.96 | 3.752% | $160.7741 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $190.95 | 4.611% | $199.7547 | $199.75 | $199.75 | $199.80 |
| Purchase #4 | $180.27 | 11.503% | $201.0065 | $201.01 | $201.00 | $201.00 |
| Purchase #5 | $155.83 | 5.518% | $164.4287 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $27.50 | 4.179% | $28.6492 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $96.86 | 5.510% | $102.197 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $988.96 | $1,049.4883 | $1,049.49 | $1,049.50 | $1,049.50 | |