| 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 | $152.36 | 10.831% | $168.8621 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $173.76 | 3.135% | $179.2074 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $236.69 | 13.640% | $268.9745 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $182.29 | 5.744% | $192.7607 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $206.35 | 11.264% | $229.5933 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $94.70 | 12.536% | $106.5716 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $62.94 | 4.575% | $65.8195 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $1,109.09 | $1,211.7891 | $1,211.78 | $1,211.70 | $1,211.90 | |