| 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 | $95.66 | 7.615% | $102.9445 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $16.41 | 4.292% | $17.1143 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $150.80 | 4.549% | $157.6599 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $189.89 | 9.571% | $208.0644 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $229.69 | 12.589% | $258.6057 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $76.85 | 5.782% | $81.2935 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $234.26 | 12.523% | $263.5964 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $993.56 | $1,089.2787 | $1,089.27 | $1,089.25 | $1,089.30 | |