| 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 | $179.86 | 3.874% | $186.8278 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $168.41 | 6.849% | $179.9444 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $183.92 | 5.711% | $194.4237 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $177.69 | 8.180% | $192.225 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $85.50 | 3.674% | $88.6413 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $239.77 | 10.157% | $264.1234 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $55.73 | 8.160% | $60.2776 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $1,090.88 | $1,166.4632 | $1,166.46 | $1,166.50 | $1,166.30 | |