| 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 | $179.47 | 12.682% | $202.2304 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $178.25 | 10.381% | $196.7541 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $174.60 | 4.144% | $181.8354 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $247.28 | 7.247% | $265.2004 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $42.44 | 13.305% | $48.0866 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $242.32 | 7.231% | $259.8422 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $186.50 | 9.656% | $204.5084 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,250.86 | $1,358.4575 | $1,358.46 | $1,358.50 | $1,358.40 | |