| 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 | $92.62 | 12.631% | $104.3188 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $163.99 | 6.368% | $174.4329 | $174.43 | $174.45 | $174.40 |
| Purchase #3 | $178.46 | 10.755% | $197.6534 | $197.65 | $197.65 | $197.70 |
| Purchase #4 | $60.52 | 9.592% | $66.3251 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $232.31 | 11.387% | $258.7631 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $192.25 | 3.816% | $199.5863 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $135.71 | 4.702% | $142.0911 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $1,055.86 | $1,143.1707 | $1,143.17 | $1,143.20 | $1,143.20 | |