| 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 | $163.98 | 13.262% | $185.727 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $207.94 | 5.725% | $219.8446 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $182.88 | 10.712% | $202.4701 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $223.30 | 6.320% | $237.4126 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $118.57 | 8.702% | $128.888 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $98.40 | 5.533% | $103.8445 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $202.40 | 4.841% | $212.1982 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $1,197.47 | $1,290.3850 | $1,290.38 | $1,290.40 | $1,290.30 | |