| 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 | $161.98 | 3.591% | $167.7967 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $148.65 | 13.756% | $169.0983 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $142.34 | 5.699% | $150.452 | $150.45 | $150.45 | $150.50 |
| Purchase #4 | $177.64 | 4.423% | $185.497 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $142.47 | 9.335% | $155.7696 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $8.35 | 7.793% | $9.0007 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $235.65 | 8.541% | $255.7769 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,017.08 | $1,093.3912 | $1,093.40 | $1,093.40 | $1,093.50 | |