| 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 | $128.85 | 12.665% | $145.1689 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $182.73 | 8.833% | $198.8705 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $189.95 | 10.821% | $210.5045 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $92.98 | 5.425% | $98.0242 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $179.91 | 4.435% | $187.889 | $187.89 | $187.90 | $187.90 |
| Purchase #6 | $208.96 | 8.618% | $226.9682 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $119.48 | 10.374% | $131.8749 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $1,102.86 | $1,199.3002 | $1,199.29 | $1,199.20 | $1,199.40 | |