| 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 | $92.48 | 11.476% | $103.093 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $142.39 | 8.179% | $154.0361 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $249.46 | 11.794% | $278.8813 | $278.88 | $278.90 | $278.90 |
| Purchase #4 | $137.49 | 12.157% | $154.2047 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $96.52 | 5.322% | $101.6568 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $163.30 | 6.414% | $173.7741 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $89.74 | 7.632% | $96.589 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $971.38 | $1,062.2350 | $1,062.23 | $1,062.25 | $1,062.30 | |