| 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 | $192.37 | 8.453% | $208.631 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $103.65 | 3.642% | $107.4249 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $41.38 | 7.852% | $44.6292 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $231.62 | 12.641% | $260.8991 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $71.79 | 12.267% | $80.5965 | $80.60 | $80.60 | $80.60 |
| Purchase #6 | $203.26 | 6.510% | $216.4922 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $231.74 | 4.345% | $241.8091 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $1,075.81 | $1,160.4820 | $1,160.48 | $1,160.50 | $1,160.40 | |