| 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 | $189.87 | 9.833% | $208.5399 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $14.80 | 8.329% | $16.0327 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $100.92 | 5.751% | $106.7239 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $84.30 | 8.287% | $91.2859 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $67.96 | 5.438% | $71.6557 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $90.90 | 3.502% | $94.0833 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $229.34 | 11.118% | $254.838 | $254.84 | $254.85 | $254.80 |
| 7 purchase totals = | $778.09 | $843.1594 | $843.16 | $843.20 | $843.10 | |