| 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 | $132.34 | 11.866% | $148.0435 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $115.43 | 10.804% | $127.9011 | $127.90 | $127.90 | $127.90 |
| Purchase #3 | $96.75 | 10.434% | $106.8449 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $120.29 | 3.563% | $124.5759 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $159.98 | 13.725% | $181.9373 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $155.34 | 9.288% | $169.768 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $150.50 | 12.502% | $169.3155 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $930.63 | $1,028.3862 | $1,028.39 | $1,028.40 | $1,028.30 | |