| 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 | $198.57 | 9.428% | $217.2912 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $125.98 | 5.552% | $132.9744 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $89.75 | 12.424% | $100.9005 | $100.90 | $100.90 | $100.90 |
| Purchase #4 | $150.34 | 11.692% | $167.9178 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $60.40 | 8.143% | $65.3184 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $36.30 | 9.781% | $39.8505 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $183.96 | 9.369% | $201.1952 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $845.30 | $925.4480 | $925.45 | $925.40 | $925.50 | |