| 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 | $160.69 | 12.673% | $181.0542 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $17.30 | 11.821% | $19.345 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $226.69 | 9.727% | $248.7401 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $124.63 | 12.346% | $140.0168 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $236.65 | 4.718% | $247.8151 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $121.63 | 10.436% | $134.3233 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $183.75 | 4.675% | $192.3403 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $1,071.34 | $1,163.6348 | $1,163.64 | $1,163.60 | $1,163.50 | |