| 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 | $82.80 | 10.627% | $91.5992 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $108.80 | 4.813% | $114.0365 | $114.04 | $114.05 | $114.00 |
| Purchase #3 | $224.95 | 7.625% | $242.1024 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $161.30 | 13.688% | $183.3787 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $205.68 | 3.310% | $212.488 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $168.26 | 9.709% | $184.5964 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $118.50 | 7.614% | $127.5226 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $1,070.29 | $1,155.7238 | $1,155.73 | $1,155.75 | $1,155.70 | |