| 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 | $165.87 | 11.155% | $184.3728 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $87.99 | 4.344% | $91.8123 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $121.59 | 7.580% | $130.8065 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $139.70 | 7.782% | $150.5715 | $150.57 | $150.55 | $150.60 |
| Purchase #5 | $126.54 | 5.548% | $133.5604 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $122.70 | 3.129% | $126.5393 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $189.40 | 8.264% | $205.052 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $953.79 | $1,022.7148 | $1,022.71 | $1,022.65 | $1,022.80 | |