| 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 | $97.65 | 3.786% | $101.347 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $123.69 | 7.541% | $133.0175 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $150.98 | 13.310% | $171.0754 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $80.82 | 4.837% | $84.7293 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $101.44 | 12.761% | $114.3848 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $192.80 | 12.191% | $216.3042 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $102.90 | 8.743% | $111.8965 | $111.90 | $111.90 | $111.90 |
| 7 purchase totals = | $850.28 | $932.7547 | $932.76 | $932.80 | $932.70 | |