| 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 | $186.80 | 4.441% | $195.0958 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $207.53 | 12.686% | $233.8573 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $104.92 | 9.267% | $114.6429 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $175.97 | 12.385% | $197.7639 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $133.87 | 10.437% | $147.842 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $36.30 | 13.850% | $41.3276 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $20.28 | 13.470% | $23.0117 | $23.01 | $23.00 | $23.00 |
| 7 purchase totals = | $865.67 | $953.5412 | $953.54 | $953.55 | $953.50 | |