| 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 | $168.56 | 5.719% | $178.1999 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $6.62 | 9.233% | $7.2312 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $237.36 | 7.139% | $254.3051 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $223.51 | 6.349% | $237.7006 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $165.73 | 5.512% | $174.865 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $55.72 | 7.242% | $59.7552 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $226.54 | 13.632% | $257.4219 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $1,084.04 | $1,169.4789 | $1,169.49 | $1,169.45 | $1,169.50 | |