| 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 | $192.31 | 7.400% | $206.5409 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $41.57 | 11.853% | $46.4973 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $225.43 | 11.649% | $251.6903 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $184.39 | 4.230% | $192.1897 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $150.27 | 11.296% | $167.2445 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $124.90 | 8.570% | $135.6039 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $150.38 | 9.180% | $164.1849 | $164.18 | $164.20 | $164.20 |
| 7 purchase totals = | $1,069.25 | $1,163.9515 | $1,163.94 | $1,164.00 | $1,163.90 | |