| 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 | $161.97 | 5.433% | $170.7698 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $111.44 | 4.845% | $116.8393 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $188.62 | 10.207% | $207.8724 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $182.35 | 5.401% | $192.1987 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $245.86 | 7.433% | $264.1348 | $264.13 | $264.15 | $264.10 |
| Purchase #6 | $249.99 | 3.316% | $258.2797 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $167.82 | 10.212% | $184.9578 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,308.05 | $1,395.0525 | $1,395.05 | $1,395.05 | $1,395.10 | |