| 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 | $198.99 | 12.865% | $224.5901 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $163.37 | 6.808% | $174.4922 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $51.69 | 10.772% | $57.258 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $204.36 | 13.241% | $231.4193 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $5.58 | 13.867% | $6.3538 | $6.35 | $6.35 | $6.40 |
| Purchase #6 | $157.66 | 12.547% | $177.4416 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $174.37 | 8.441% | $189.0886 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $956.02 | $1,060.6436 | $1,060.64 | $1,060.65 | $1,060.70 | |