| 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 | $165.66 | 12.531% | $186.4189 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $117.88 | 11.308% | $131.2099 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $211.34 | 11.527% | $235.7012 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $101.36 | 4.380% | $105.7996 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $168.91 | 6.502% | $179.8925 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $245.42 | 8.531% | $266.3568 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $70.85 | 7.540% | $76.1921 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $1,081.42 | $1,181.5710 | $1,181.57 | $1,181.55 | $1,181.60 | |