| 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 | $146.62 | 12.529% | $164.99 | $164.99 | $165.00 | $165.00 |
| Purchase #2 | $185.47 | 10.152% | $204.2989 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $172.56 | 8.298% | $186.879 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $40.31 | 8.125% | $43.5852 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $137.35 | 6.774% | $146.6541 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $34.99 | 8.494% | $37.9621 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $121.95 | 8.803% | $132.6853 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $839.25 | $917.0546 | $917.06 | $917.10 | $917.20 | |