| 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 | $190.45 | 7.426% | $204.5928 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $69.83 | 5.573% | $73.7216 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $185.53 | 10.567% | $205.135 | $205.14 | $205.15 | $205.10 |
| Purchase #4 | $197.81 | 3.263% | $204.2645 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $90.65 | 11.625% | $101.1881 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $71.59 | 12.638% | $80.6375 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $127.26 | 13.671% | $144.6577 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $933.12 | $1,014.1972 | $1,014.20 | $1,014.20 | $1,014.20 | |