| 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 | $172.44 | 13.450% | $195.6332 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $186.95 | 11.849% | $209.1017 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $89.78 | 12.606% | $101.0977 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $229.95 | 5.673% | $242.9951 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $185.45 | 11.183% | $206.1889 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $239.88 | 10.441% | $264.9259 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $140.92 | 3.585% | $145.972 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $1,245.37 | $1,365.9145 | $1,365.92 | $1,365.95 | $1,365.90 | |