| 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 | $185.28 | 9.199% | $202.3239 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $5.54 | 4.535% | $5.7912 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $193.31 | 3.266% | $199.6235 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $141.46 | 12.259% | $158.8016 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $172.80 | 3.478% | $178.81 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $138.59 | 4.532% | $144.8709 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $172.39 | 5.289% | $181.5077 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $1,009.37 | $1,071.7288 | $1,071.72 | $1,071.65 | $1,071.70 | |