| 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 | $201.36 | 10.763% | $223.0324 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $67.98 | 5.582% | $71.7746 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $147.54 | 6.673% | $157.3853 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $152.68 | 6.730% | $162.9554 | $162.96 | $162.95 | $163.00 |
| Purchase #5 | $194.40 | 6.497% | $207.0302 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $91.64 | 3.872% | $95.1883 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $209.34 | 8.476% | $227.0837 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $1,064.94 | $1,144.4499 | $1,144.45 | $1,144.50 | $1,144.50 | |