| 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 | $186.32 | 8.576% | $202.2988 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $77.52 | 8.744% | $84.2983 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $145.48 | 8.356% | $157.6363 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $7.47 | 4.222% | $7.7854 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $200.76 | 10.791% | $222.424 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $127.69 | 10.812% | $141.4958 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $183.40 | 5.544% | $193.5677 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $928.64 | $1,009.5063 | $1,009.52 | $1,009.50 | $1,009.50 | |