| 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 | $136.55 | 6.250% | $145.0844 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $194.53 | 9.285% | $212.5921 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $184.96 | 13.410% | $209.7631 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $109.69 | 12.824% | $123.7566 | $123.76 | $123.75 | $123.80 |
| Purchase #5 | $47.76 | 8.756% | $51.9419 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $159.60 | 13.173% | $180.6241 | $180.62 | $180.60 | $180.60 |
| Purchase #7 | $165.51 | 12.702% | $186.5331 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $998.60 | $1,110.2953 | $1,110.28 | $1,110.30 | $1,110.30 | |