| 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 | $137.95 | 12.383% | $155.0323 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $128.93 | 10.626% | $142.6301 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $190.27 | 4.175% | $198.2138 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $123.53 | 8.748% | $134.3364 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $46.27 | 10.854% | $51.2921 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $25.87 | 8.781% | $28.1416 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $164.50 | 12.308% | $184.7467 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $817.32 | $894.3930 | $894.39 | $894.45 | $894.20 | |