| 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 | $183.67 | 5.177% | $193.1786 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $245.54 | 11.789% | $274.4867 | $274.49 | $274.50 | $274.50 |
| Purchase #3 | $101.29 | 3.149% | $104.4796 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $18.97 | 12.441% | $21.3301 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $38.37 | 7.327% | $41.1814 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $183.84 | 10.276% | $202.7314 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $171.73 | 4.393% | $179.2741 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $943.41 | $1,016.6619 | $1,016.66 | $1,016.75 | $1,016.70 | |