| 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 | $176.66 | 4.379% | $184.3959 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $177.96 | 7.514% | $191.3319 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $238.70 | 9.410% | $261.1617 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $39.49 | 12.705% | $44.5072 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $32.40 | 7.866% | $34.9486 | $34.95 | $34.95 | $34.90 |
| Purchase #6 | $204.51 | 4.818% | $214.3633 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $144.78 | 10.514% | $160.0022 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $1,014.50 | $1,090.7108 | $1,090.71 | $1,090.70 | $1,090.70 | |