| 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 | $180.45 | 8.435% | $195.671 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $46.36 | 11.599% | $51.7373 | $51.74 | $51.75 | $51.70 |
| Purchase #3 | $200.44 | 9.215% | $218.9105 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $167.58 | 5.406% | $176.6394 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $28.95 | 3.193% | $29.8744 | $29.87 | $29.85 | $29.90 |
| Purchase #6 | $70.65 | 12.245% | $79.3011 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $108.50 | 13.863% | $123.5414 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $802.93 | $875.6751 | $875.67 | $875.65 | $875.60 | |