| 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 | $219.60 | 8.175% | $237.5523 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $57.65 | 10.418% | $63.656 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $98.93 | 10.846% | $109.6599 | $109.66 | $109.65 | $109.70 |
| Purchase #4 | $166.75 | 5.660% | $176.1881 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $117.65 | 3.148% | $121.3536 | $121.35 | $121.35 | $121.40 |
| Purchase #6 | $134.27 | 5.855% | $142.1315 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $194.81 | 11.228% | $216.6833 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $989.66 | $1,067.2247 | $1,067.22 | $1,067.25 | $1,067.40 | |