| 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 | $192.87 | 4.562% | $201.6687 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $165.37 | 5.231% | $174.0205 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $185.26 | 4.237% | $193.1095 | $193.11 | $193.10 | $193.10 |
| Purchase #4 | $67.65 | 11.220% | $75.2403 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $104.55 | 12.629% | $117.7536 | $117.75 | $117.75 | $117.80 |
| Purchase #6 | $198.32 | 9.262% | $216.6884 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $155.90 | 6.684% | $166.3204 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $1,069.92 | $1,144.8014 | $1,144.80 | $1,144.75 | $1,144.80 | |