| 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 | $175.74 | 11.766% | $196.4176 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $173.34 | 6.863% | $185.2363 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $141.32 | 4.701% | $147.9635 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $174.48 | 5.861% | $184.7063 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $200.55 | 10.184% | $220.974 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $79.49 | 8.320% | $86.1036 | $86.10 | $86.10 | $86.10 |
| Purchase #7 | $41.58 | 6.428% | $44.2528 | $44.25 | $44.25 | $44.30 |
| 7 purchase totals = | $986.50 | $1,065.6541 | $1,065.65 | $1,065.60 | $1,065.70 | |