| 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 | $175.68 | 13.710% | $199.7657 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $108.38 | 8.554% | $117.6508 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $109.74 | 12.831% | $123.8207 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $185.68 | 8.160% | $200.8315 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $208.79 | 5.717% | $220.7265 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $32.32 | 11.680% | $36.095 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $27.53 | 12.711% | $31.0293 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $848.12 | $929.9195 | $929.93 | $929.95 | $929.90 | |