| 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 | $196.52 | 13.796% | $223.6319 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $206.65 | 9.124% | $225.5047 | $225.50 | $225.50 | $225.50 |
| Purchase #3 | $129.73 | 6.558% | $138.2377 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $24.83 | 7.492% | $26.6903 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $204.51 | 6.256% | $217.3041 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $64.74 | 13.318% | $73.3621 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $173.39 | 3.352% | $179.202 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $1,000.37 | $1,083.9328 | $1,083.92 | $1,083.95 | $1,083.90 | |