| 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 | $176.72 | 10.547% | $195.3587 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $109.40 | 11.720% | $122.2217 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $192.58 | 4.351% | $200.9592 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $191.31 | 12.712% | $215.6293 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $202.43 | 11.274% | $225.252 | $225.25 | $225.25 | $225.30 |
| Purchase #6 | $145.26 | 11.119% | $161.4115 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $85.38 | 4.763% | $89.4466 | $89.45 | $89.45 | $89.40 |
| 7 purchase totals = | $1,103.08 | $1,210.2790 | $1,210.28 | $1,210.25 | $1,210.30 | |