| 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 | $124.95 | 10.339% | $137.8686 | $137.87 | $137.85 | $137.90 |
| Purchase #2 | $170.80 | 6.382% | $181.7005 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $127.53 | 3.121% | $131.5102 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $173.53 | 13.404% | $196.79 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $182.51 | 10.354% | $201.4071 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $204.84 | 10.268% | $225.873 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $101.47 | 9.329% | $110.9361 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $1,085.63 | $1,186.0855 | $1,186.09 | $1,186.05 | $1,186.10 | |