| 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 | $105.65 | 5.854% | $111.8348 | $111.83 | $111.85 | $111.80 |
| Purchase #2 | $15.29 | 10.128% | $16.8386 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $159.93 | 7.371% | $171.7184 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $216.52 | 11.735% | $241.9286 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $213.59 | 6.698% | $227.8963 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $66.59 | 13.463% | $75.555 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $217.73 | 12.206% | $244.3061 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $995.30 | $1,090.0778 | $1,090.09 | $1,090.10 | $1,090.00 | |