| 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 | $183.33 | 6.808% | $195.8111 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $168.32 | 10.741% | $186.3993 | $186.40 | $186.40 | $186.40 |
| Purchase #3 | $105.71 | 9.118% | $115.3486 | $115.35 | $115.35 | $115.30 |
| Purchase #4 | $190.64 | 3.375% | $197.0741 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $14.98 | 11.686% | $16.7306 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $55.26 | 3.451% | $57.167 | $57.17 | $57.15 | $57.20 |
| Purchase #7 | $206.36 | 9.356% | $225.667 | $225.67 | $225.65 | $225.70 |
| 7 purchase totals = | $924.60 | $994.1977 | $994.20 | $994.15 | $994.20 | |