| 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 | $89.56 | 4.283% | $93.3959 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $112.97 | 10.306% | $124.6127 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $107.34 | 10.302% | $118.3982 | $118.40 | $118.40 | $118.40 |
| Purchase #4 | $168.84 | 9.327% | $184.5877 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $137.34 | 7.115% | $147.1117 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $154.97 | 11.538% | $172.8504 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $177.88 | 5.696% | $188.012 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $948.90 | $1,028.9686 | $1,028.97 | $1,028.95 | $1,029.00 | |