| 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 | $86.75 | 13.668% | $98.607 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $127.93 | 7.419% | $137.4211 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $188.87 | 13.302% | $213.9935 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $158.84 | 6.246% | $168.7611 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $69.60 | 8.354% | $75.4144 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $122.76 | 9.830% | $134.8273 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $187.45 | 7.351% | $201.2294 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $942.20 | $1,030.2538 | $1,030.25 | $1,030.25 | $1,030.20 | |