| 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 | $90.96 | 8.609% | $98.7907 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $51.84 | 6.644% | $55.2842 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $178.66 | 4.192% | $186.1494 | $186.15 | $186.15 | $186.10 |
| Purchase #4 | $171.59 | 7.820% | $185.0083 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $250.94 | 10.414% | $277.0729 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $63.90 | 11.465% | $71.2261 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $76.37 | 4.820% | $80.051 | $80.05 | $80.05 | $80.10 |
| 7 purchase totals = | $884.26 | $953.5826 | $953.58 | $953.60 | $953.60 | |