| 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 | $170.69 | 12.498% | $192.0228 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $132.75 | 10.212% | $146.3064 | $146.31 | $146.30 | $146.30 |
| Purchase #3 | $88.73 | 8.193% | $95.9996 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $84.99 | 7.144% | $91.0617 | $91.06 | $91.05 | $91.10 |
| Purchase #5 | $97.48 | 7.844% | $105.1263 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $155.66 | 3.506% | $161.1174 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $203.69 | 11.771% | $227.6663 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $933.99 | $1,019.3005 | $1,019.31 | $1,019.25 | $1,019.30 | |