| 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 | $104.64 | 5.148% | $110.0269 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $193.96 | 5.789% | $205.1883 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $98.82 | 5.850% | $104.601 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $154.85 | 11.824% | $173.1595 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $101.53 | 9.327% | $110.9997 | $111.00 | $111.00 | $111.00 |
| Purchase #6 | $146.55 | 5.238% | $154.2263 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $71.41 | 11.406% | $79.555 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $871.76 | $937.7567 | $937.77 | $937.80 | $937.80 | |