| 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 | $160.77 | 8.501% | $174.4371 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $162.75 | 13.114% | $184.093 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $52.64 | 6.455% | $56.0379 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $72.27 | 8.351% | $78.3053 | $78.31 | $78.30 | $78.30 |
| Purchase #5 | $82.29 | 3.125% | $84.8616 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $192.93 | 4.519% | $201.6485 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $41.68 | 5.733% | $44.0695 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $765.33 | $823.4529 | $823.46 | $823.45 | $823.40 | |