| 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 | $196.55 | 13.297% | $222.6853 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $154.55 | 4.274% | $161.1555 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $15.77 | 12.629% | $17.7616 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $175.84 | 9.505% | $192.5536 | $192.55 | $192.55 | $192.60 |
| Purchase #5 | $68.94 | 3.797% | $71.5577 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $173.66 | 7.244% | $186.2399 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $196.84 | 11.294% | $219.0711 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $982.15 | $1,071.0247 | $1,071.03 | $1,071.00 | $1,071.20 | |