| 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 | $94.59 | 7.762% | $101.9321 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $186.91 | 8.619% | $203.0198 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $21.55 | 10.744% | $23.8653 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $246.82 | 9.718% | $270.806 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $73.85 | 12.843% | $83.3346 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $247.92 | 12.861% | $279.805 | $279.81 | $279.80 | $279.80 |
| Purchase #7 | $201.43 | 6.512% | $214.5471 | $214.55 | $214.55 | $214.50 |
| 7 purchase totals = | $1,073.07 | $1,177.3099 | $1,177.32 | $1,177.30 | $1,177.20 | |