| 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 | $92.96 | 11.821% | $103.9488 | $103.95 | $103.95 | $103.90 |
| Purchase #2 | $158.59 | 8.108% | $171.4485 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $32.39 | 4.776% | $33.9369 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $98.56 | 12.558% | $110.9372 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $80.49 | 5.237% | $84.7053 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $160.83 | 11.527% | $179.3689 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $188.65 | 9.122% | $205.8587 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $812.47 | $890.2043 | $890.22 | $890.20 | $890.10 | |