| 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 | $171.96 | 11.658% | $192.0071 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $21.81 | 7.477% | $23.4407 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $116.26 | 6.439% | $123.746 | $123.75 | $123.75 | $123.70 |
| Purchase #4 | $132.61 | 3.385% | $137.0988 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $39.66 | 10.823% | $43.9524 | $43.95 | $43.95 | $44.00 |
| Purchase #6 | $238.44 | 6.508% | $253.9577 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $250.59 | 13.742% | $285.0261 | $285.03 | $285.05 | $285.00 |
| 7 purchase totals = | $971.33 | $1,059.2288 | $1,059.24 | $1,059.25 | $1,059.20 | |