| 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 | $184.99 | 8.697% | $201.0786 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $246.63 | 7.872% | $266.0447 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $212.38 | 9.275% | $232.0782 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $146.31 | 8.530% | $158.7902 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $146.42 | 8.588% | $158.9945 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $105.45 | 5.795% | $111.5608 | $111.56 | $111.55 | $111.60 |
| Purchase #7 | $199.36 | 10.655% | $220.6018 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,241.54 | $1,349.1488 | $1,349.14 | $1,349.20 | $1,349.20 | |