| 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 | $149.31 | 8.472% | $161.9595 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $16.95 | 8.331% | $18.3621 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $90.41 | 5.666% | $95.5326 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $201.39 | 10.112% | $221.7546 | $221.75 | $221.75 | $221.80 |
| Purchase #5 | $209.96 | 3.860% | $218.0645 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $60.58 | 13.830% | $68.9582 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $131.96 | 11.268% | $146.8293 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $860.56 | $931.4608 | $931.45 | $931.45 | $931.60 | |