| 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 | $196.32 | 3.394% | $202.9831 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $32.46 | 8.679% | $35.2772 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $177.41 | 12.396% | $199.4017 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $34.30 | 5.271% | $36.108 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $216.53 | 13.348% | $245.4324 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $231.40 | 3.365% | $239.1866 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $74.78 | 9.244% | $81.6927 | $81.69 | $81.70 | $81.70 |
| 7 purchase totals = | $963.20 | $1,040.0817 | $1,040.08 | $1,040.15 | $1,040.10 | |