| 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 | $177.56 | 5.332% | $187.0275 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $95.72 | 9.799% | $105.0996 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $13.81 | 3.568% | $14.3027 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $24.72 | 3.384% | $25.5565 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $89.61 | 12.187% | $100.5308 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $124.38 | 9.798% | $136.5668 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $150.90 | 8.452% | $163.6541 | $163.65 | $163.65 | $163.70 |
| 7 purchase totals = | $676.70 | $732.7380 | $732.74 | $732.75 | $732.80 | |