| 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 | $181.30 | 13.749% | $206.2269 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $182.46 | 10.276% | $201.2096 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $101.76 | 12.536% | $114.5166 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $63.88 | 11.531% | $71.246 | $71.25 | $71.25 | $71.20 |
| Purchase #5 | $78.29 | 8.684% | $85.0887 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $221.99 | 6.267% | $235.9021 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $134.84 | 12.435% | $151.6074 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $964.52 | $1,065.7973 | $1,065.81 | $1,065.80 | $1,065.70 | |