| 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 | $169.78 | 3.252% | $175.3012 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $128.64 | 4.251% | $134.1085 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $114.87 | 5.589% | $121.2901 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $113.53 | 10.623% | $125.5903 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $242.73 | 8.183% | $262.5926 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $161.38 | 5.639% | $170.4802 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $168.80 | 11.797% | $188.7133 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $1,099.73 | $1,178.0762 | $1,178.07 | $1,178.10 | $1,178.10 | |