| 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 | $90.79 | 12.426% | $102.0716 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $223.61 | 12.219% | $250.9329 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $95.77 | 9.270% | $104.6479 | $104.65 | $104.65 | $104.60 |
| Purchase #4 | $123.51 | 6.386% | $131.3973 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $192.40 | 10.674% | $212.9368 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $102.92 | 4.855% | $107.9168 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $151.60 | 6.476% | $161.4176 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $980.60 | $1,071.3209 | $1,071.33 | $1,071.30 | $1,071.20 | |