| 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 | $94.67 | 9.823% | $103.9694 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $28.61 | 12.488% | $32.1828 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $73.60 | 10.612% | $81.4104 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $172.40 | 9.827% | $189.3417 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $167.64 | 4.187% | $174.6591 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $220.44 | 13.159% | $249.4477 | $249.45 | $249.45 | $249.40 |
| Purchase #7 | $171.46 | 4.569% | $179.294 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $928.82 | $1,010.3051 | $1,010.30 | $1,010.30 | $1,010.30 | |