| 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 | $136.88 | 9.545% | $149.9452 | $149.95 | $149.95 | $149.90 |
| Purchase #2 | $186.28 | 11.421% | $207.555 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $166.86 | 5.263% | $175.6418 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $41.95 | 7.819% | $45.2301 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $155.95 | 7.807% | $168.125 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $71.25 | 12.486% | $80.1463 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $192.65 | 11.456% | $214.72 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $951.82 | $1,041.3634 | $1,041.38 | $1,041.40 | $1,041.20 | |