| 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 | $90.76 | 13.451% | $102.9681 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $130.61 | 5.831% | $138.2259 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $153.64 | 7.734% | $165.5225 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $91.72 | 3.591% | $95.0137 | $95.01 | $95.00 | $95.00 |
| Purchase #5 | $203.76 | 13.285% | $230.8295 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $192.31 | 10.758% | $212.9987 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $154.37 | 6.175% | $163.9023 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $1,017.17 | $1,109.4607 | $1,109.46 | $1,109.45 | $1,109.40 | |