| 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 | $177.65 | 13.396% | $201.448 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $226.81 | 10.787% | $251.276 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $143.99 | 8.497% | $156.2248 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $94.40 | 7.151% | $101.1505 | $101.15 | $101.15 | $101.20 |
| Purchase #5 | $14.33 | 13.630% | $16.2832 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $114.52 | 5.567% | $120.8953 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $195.39 | 5.432% | $206.0036 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $967.09 | $1,053.2814 | $1,053.28 | $1,053.30 | $1,053.30 | |