| 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 | $160.95 | 4.579% | $168.3199 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $195.69 | 7.229% | $209.8364 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $204.59 | 13.768% | $232.758 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $131.56 | 12.254% | $147.6814 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $115.27 | 8.629% | $125.2166 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $186.54 | 7.707% | $200.9166 | $200.92 | $200.90 | $200.90 |
| Purchase #7 | $42.96 | 6.122% | $45.59 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $1,037.56 | $1,130.3189 | $1,130.33 | $1,130.30 | $1,130.30 | |