| 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 | $85.96 | 7.787% | $92.6537 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $148.67 | 13.348% | $168.5145 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $147.35 | 10.647% | $163.0384 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $237.31 | 3.208% | $244.9229 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $213.60 | 12.639% | $240.5969 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $179.94 | 6.831% | $192.2317 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $54.46 | 13.549% | $61.8388 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $1,067.29 | $1,163.7969 | $1,163.79 | $1,163.80 | $1,163.70 | |