| 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 | $191.31 | 8.282% | $207.1543 | $207.15 | $207.15 | $207.20 |
| Purchase #2 | $128.62 | 8.287% | $139.2787 | $139.28 | $139.30 | $139.30 |
| Purchase #3 | $185.85 | 9.479% | $203.4667 | $203.47 | $203.45 | $203.50 |
| Purchase #4 | $143.62 | 13.769% | $163.395 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $92.59 | 12.693% | $104.3424 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $158.62 | 6.486% | $168.9081 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $170.45 | 6.804% | $182.0474 | $182.05 | $182.05 | $182.00 |
| 7 purchase totals = | $1,071.06 | $1,168.5926 | $1,168.60 | $1,168.60 | $1,168.60 | |