| 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 | $165.59 | 10.548% | $183.0564 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $23.55 | 11.733% | $26.3131 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $233.85 | 4.119% | $243.4823 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $222.39 | 7.769% | $239.6675 | $239.67 | $239.65 | $239.70 |
| Purchase #5 | $89.59 | 13.110% | $101.3352 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $172.77 | 3.686% | $179.1383 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $162.43 | 10.819% | $180.0033 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,070.17 | $1,152.9961 | $1,153.00 | $1,153.00 | $1,153.00 | |