| 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 | $207.46 | 8.493% | $225.0796 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $236.32 | 8.500% | $256.4072 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $85.29 | 10.300% | $94.0749 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $80.46 | 13.386% | $91.2304 | $91.23 | $91.25 | $91.20 |
| Purchase #5 | $63.83 | 9.628% | $69.9756 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $77.88 | 6.196% | $82.7054 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $176.54 | 8.839% | $192.1444 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $927.78 | $1,011.6175 | $1,011.62 | $1,011.65 | $1,011.60 | |