| 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 | $143.64 | 12.211% | $161.1799 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $208.42 | 8.403% | $225.9335 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $114.52 | 8.106% | $123.803 | $123.80 | $123.80 | $123.80 |
| Purchase #4 | $89.83 | 12.843% | $101.3669 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $167.47 | 5.343% | $176.4179 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $135.60 | 10.488% | $149.8217 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $241.25 | 3.752% | $250.3017 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $1,100.73 | $1,188.8246 | $1,188.82 | $1,188.80 | $1,188.80 | |