| 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 | $108.97 | 4.647% | $114.0338 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $200.49 | 3.327% | $207.1603 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $141.30 | 5.819% | $149.5222 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $106.73 | 11.337% | $118.83 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $198.74 | 8.715% | $216.0602 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $45.85 | 8.153% | $49.5882 | $49.59 | $49.60 | $49.60 |
| Purchase #7 | $130.65 | 13.476% | $148.2564 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $932.73 | $1,003.4511 | $1,003.45 | $1,003.45 | $1,003.50 | |