| 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 | $179.25 | 13.718% | $203.8395 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $29.39 | 13.540% | $33.3694 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $88.54 | 12.228% | $99.3667 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $158.39 | 13.154% | $179.2246 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $104.31 | 3.600% | $108.0652 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $205.70 | 4.244% | $214.4299 | $214.43 | $214.45 | $214.40 |
| Purchase #7 | $191.59 | 5.186% | $201.5259 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $957.17 | $1,039.8212 | $1,039.83 | $1,039.80 | $1,039.80 | |