| 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 | $148.70 | 11.525% | $165.8377 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $49.81 | 13.160% | $56.365 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $113.28 | 10.616% | $125.3058 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $195.39 | 8.860% | $212.7016 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $136.82 | 13.278% | $154.987 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $221.76 | 4.771% | $232.3402 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $186.49 | 8.462% | $202.2708 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $1,052.25 | $1,149.8081 | $1,149.82 | $1,149.80 | $1,149.80 | |