| 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 | $196.85 | 10.254% | $217.035 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $112.68 | 6.677% | $120.2036 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $147.78 | 9.620% | $161.9964 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $233.84 | 7.430% | $251.2143 | $251.21 | $251.20 | $251.20 |
| Purchase #5 | $72.81 | 6.846% | $77.7946 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $38.41 | 6.130% | $40.7645 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $16.52 | 10.205% | $18.2059 | $18.21 | $18.20 | $18.20 |
| 7 purchase totals = | $818.89 | $887.2143 | $887.21 | $887.20 | $887.20 | |