| 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 | $80.51 | 13.263% | $91.188 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $189.46 | 9.253% | $206.9907 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $124.31 | 8.570% | $134.9634 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $157.42 | 11.286% | $175.1864 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $181.38 | 9.621% | $198.8306 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $44.26 | 8.855% | $48.1792 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $198.55 | 12.261% | $222.8942 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $975.89 | $1,078.2325 | $1,078.23 | $1,078.30 | $1,078.30 | |