| 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 | $199.73 | 5.677% | $211.0687 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $216.72 | 9.150% | $236.5499 | $236.55 | $236.55 | $236.50 |
| Purchase #3 | $187.25 | 3.568% | $193.9311 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $70.73 | 5.250% | $74.4433 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $67.93 | 8.199% | $73.4996 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $138.52 | 11.709% | $154.7393 | $154.74 | $154.75 | $154.70 |
| Purchase #7 | $242.93 | 4.449% | $253.738 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,123.81 | $1,197.9699 | $1,197.97 | $1,198.00 | $1,197.80 | |