| 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 | $186.69 | 5.639% | $197.2174 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $106.90 | 8.400% | $115.8796 | $115.88 | $115.90 | $115.90 |
| Purchase #3 | $130.47 | 7.512% | $140.2709 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $146.36 | 3.752% | $151.8514 | $151.85 | $151.85 | $151.90 |
| Purchase #5 | $178.75 | 13.254% | $202.4415 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $67.29 | 3.812% | $69.8551 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $119.41 | 9.494% | $130.7468 | $130.75 | $130.75 | $130.70 |
| 7 purchase totals = | $935.87 | $1,008.2627 | $1,008.27 | $1,008.25 | $1,008.30 | |