| 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 | $168.62 | 8.776% | $183.4181 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $167.27 | 10.283% | $184.4704 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $132.45 | 12.487% | $148.989 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $127.78 | 8.267% | $138.3436 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $61.42 | 12.542% | $69.1233 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $146.53 | 13.599% | $166.4566 | $166.46 | $166.45 | $166.50 |
| Purchase #7 | $49.29 | 11.141% | $54.7814 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $853.36 | $945.5824 | $945.58 | $945.55 | $945.60 | |