| 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 | $183.43 | 11.718% | $204.9243 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $87.75 | 3.442% | $90.7704 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $175.50 | 7.686% | $188.9889 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $173.60 | 3.553% | $179.768 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $151.90 | 7.649% | $163.5188 | $163.52 | $163.50 | $163.50 |
| Purchase #6 | $7.95 | 3.232% | $8.2069 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $171.47 | 6.120% | $181.964 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $951.60 | $1,018.1413 | $1,018.14 | $1,018.05 | $1,018.20 | |