| 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 | $175.84 | 9.780% | $193.0372 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $232.44 | 13.547% | $263.9286 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $205.88 | 5.492% | $217.1869 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $235.88 | 11.768% | $263.6384 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $144.85 | 12.601% | $163.1025 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $97.33 | 9.232% | $106.3155 | $106.32 | $106.30 | $106.30 |
| Purchase #7 | $8.31 | 9.415% | $9.0924 | $9.09 | $9.10 | $9.10 |
| 7 purchase totals = | $1,100.53 | $1,216.3015 | $1,216.31 | $1,216.35 | $1,216.20 | |