| 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 | $171.57 | 5.533% | $181.063 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $119.85 | 12.622% | $134.9775 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $95.30 | 10.497% | $105.3036 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $162.81 | 8.728% | $177.0201 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $213.77 | 13.841% | $243.3579 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $225.61 | 7.122% | $241.6779 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $208.32 | 7.253% | $223.4294 | $223.43 | $223.45 | $223.40 |
| 7 purchase totals = | $1,197.23 | $1,306.8294 | $1,306.83 | $1,306.85 | $1,306.90 | |