| 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 | $97.77 | 4.257% | $101.9321 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $208.79 | 10.270% | $230.2327 | $230.23 | $230.25 | $230.20 |
| Purchase #3 | $149.69 | 9.136% | $163.3657 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $111.97 | 8.782% | $121.8032 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $109.82 | 12.759% | $123.8319 | $123.83 | $123.85 | $123.80 |
| Purchase #6 | $183.81 | 10.687% | $203.4538 | $203.45 | $203.45 | $203.50 |
| Purchase #7 | $168.32 | 3.804% | $174.7229 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $1,030.17 | $1,119.3423 | $1,119.33 | $1,119.35 | $1,119.30 | |