| 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 | $169.93 | 8.469% | $184.3214 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $112.27 | 11.235% | $124.8835 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $139.82 | 8.598% | $151.8417 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $130.88 | 12.584% | $147.3499 | $147.35 | $147.35 | $147.30 |
| Purchase #5 | $195.65 | 13.403% | $221.873 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $161.42 | 4.135% | $168.0947 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $9.50 | 10.379% | $10.486 | $10.49 | $10.50 | $10.50 |
| 7 purchase totals = | $919.47 | $1,008.8502 | $1,008.84 | $1,008.85 | $1,008.80 | |