| 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 | $176.30 | 4.642% | $184.4838 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $93.48 | 8.751% | $101.6604 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $99.28 | 13.410% | $112.5934 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $198.96 | 12.165% | $223.1635 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $203.36 | 6.485% | $216.5479 | $216.55 | $216.55 | $216.50 |
| Purchase #6 | $109.40 | 6.327% | $116.3217 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $246.65 | 12.547% | $277.5972 | $277.60 | $277.60 | $277.60 |
| 7 purchase totals = | $1,127.43 | $1,232.3679 | $1,232.36 | $1,232.35 | $1,232.40 | |