| 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 | $104.49 | 7.339% | $112.1585 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $176.30 | 10.446% | $194.7163 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $222.63 | 12.497% | $250.4521 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $190.78 | 3.133% | $196.7571 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $193.25 | 5.333% | $203.556 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $130.74 | 6.606% | $139.3767 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $102.30 | 3.674% | $106.0585 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $1,120.49 | $1,203.0752 | $1,203.09 | $1,203.05 | $1,203.30 | |