| 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 | $202.96 | 12.157% | $227.6338 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $18.95 | 12.462% | $21.3115 | $21.31 | $21.30 | $21.30 |
| Purchase #3 | $172.75 | 8.166% | $186.8568 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $193.96 | 7.691% | $208.8775 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $188.45 | 5.315% | $198.4661 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $136.72 | 7.670% | $147.2064 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $84.88 | 12.443% | $95.4416 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $998.67 | $1,085.7937 | $1,085.80 | $1,085.80 | $1,085.80 | |