| 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 | $174.84 | 10.491% | $193.1825 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $169.75 | 13.242% | $192.2283 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $154.87 | 13.789% | $176.225 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $125.80 | 10.194% | $138.6241 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $207.78 | 10.328% | $229.2395 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $6.89 | 9.523% | $7.5461 | $7.55 | $7.55 | $7.50 |
| Purchase #7 | $175.71 | 10.754% | $194.6059 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $1,015.64 | $1,131.6514 | $1,131.66 | $1,131.70 | $1,131.50 | |