| 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 | $190.32 | 9.231% | $207.8884 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $162.67 | 6.165% | $172.6986 | $172.70 | $172.70 | $172.70 |
| Purchase #3 | $234.76 | 4.694% | $245.7796 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $160.25 | 11.484% | $178.6531 | $178.65 | $178.65 | $178.70 |
| Purchase #5 | $156.63 | 3.461% | $162.051 | $162.05 | $162.05 | $162.10 |
| Purchase #6 | $67.79 | 12.259% | $76.1004 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $72.90 | 3.189% | $75.2248 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $1,045.32 | $1,118.3959 | $1,118.39 | $1,118.40 | $1,118.50 | |