| 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 | $174.26 | 11.275% | $193.9078 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $235.68 | 6.766% | $251.6261 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $160.44 | 13.201% | $181.6197 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $177.94 | 4.822% | $186.5203 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $55.68 | 9.552% | $60.9986 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $201.88 | 7.230% | $216.4759 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $215.74 | 8.200% | $233.4307 | $233.43 | $233.45 | $233.40 |
| 7 purchase totals = | $1,221.62 | $1,324.5791 | $1,324.59 | $1,324.60 | $1,324.50 | |