| 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 | $156.78 | 9.516% | $171.6992 | $171.70 | $171.70 | $171.70 |
| Purchase #2 | $195.43 | 5.707% | $206.5832 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $125.43 | 9.684% | $137.5766 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $32.71 | 12.238% | $36.713 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $223.93 | 11.874% | $250.5194 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $192.82 | 10.695% | $213.4421 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $15.69 | 12.208% | $17.6054 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $942.79 | $1,034.1389 | $1,034.14 | $1,034.15 | $1,034.10 | |