| 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 | $203.49 | 12.104% | $228.1204 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $163.85 | 3.117% | $168.9572 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $197.47 | 10.341% | $217.8904 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $73.51 | 7.837% | $79.271 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $179.78 | 7.105% | $192.5534 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $176.69 | 5.465% | $186.3461 | $186.35 | $186.35 | $186.30 |
| Purchase #7 | $173.28 | 8.136% | $187.3781 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $1,168.07 | $1,260.5166 | $1,260.52 | $1,260.50 | $1,260.60 | |