| 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 | $239.33 | 9.560% | $262.2099 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $64.95 | 10.548% | $71.8009 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $136.57 | 12.646% | $153.8406 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $182.89 | 3.380% | $189.0717 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $32.77 | 10.671% | $36.2669 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $68.36 | 13.197% | $77.3815 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $203.96 | 4.293% | $212.716 | $212.72 | $212.70 | $212.70 |
| 7 purchase totals = | $928.83 | $1,003.2875 | $1,003.29 | $1,003.25 | $1,003.30 | |