| 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 | $175.62 | 5.321% | $184.9647 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $69.72 | 11.716% | $77.8884 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $180.81 | 12.627% | $203.6409 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $38.93 | 11.260% | $43.3135 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $50.84 | 6.245% | $54.015 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $143.44 | 3.111% | $147.9024 | $147.90 | $147.90 | $147.90 |
| Purchase #7 | $177.90 | 8.544% | $193.0998 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $837.26 | $904.8247 | $904.82 | $904.80 | $904.80 | |