| 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 | $98.61 | 11.377% | $109.8289 | $109.83 | $109.85 | $109.80 |
| Purchase #2 | $162.48 | 6.327% | $172.7601 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $184.82 | 4.523% | $193.1794 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $74.90 | 12.247% | $84.073 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $236.79 | 5.613% | $250.081 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $131.90 | 3.347% | $136.3147 | $136.31 | $136.30 | $136.30 |
| Purchase #7 | $194.96 | 4.635% | $203.9964 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $1,084.46 | $1,150.2335 | $1,150.23 | $1,150.25 | $1,150.30 | |