| 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 | $153.80 | 13.802% | $175.0275 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $64.93 | 12.671% | $73.1573 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $32.96 | 13.410% | $37.3799 | $37.38 | $37.40 | $37.40 |
| Purchase #4 | $154.59 | 6.557% | $164.7265 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $240.68 | 4.616% | $251.7898 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $250.78 | 3.472% | $259.4871 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $161.82 | 6.702% | $172.6652 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $1,059.56 | $1,134.2333 | $1,134.25 | $1,134.30 | $1,134.30 | |