| 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 | $168.83 | 10.639% | $186.7918 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $177.78 | 9.532% | $194.726 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $117.64 | 7.780% | $126.7924 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $17.53 | 3.640% | $18.1681 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $45.34 | 9.354% | $49.5811 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $172.59 | 11.778% | $192.9177 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $112.91 | 13.534% | $128.1912 | $128.19 | $128.20 | $128.20 |
| 7 purchase totals = | $812.62 | $897.1683 | $897.17 | $897.20 | $897.20 | |