| 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 | $182.97 | 8.577% | $198.6633 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $10.69 | 6.664% | $11.4024 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $121.48 | 9.780% | $133.3607 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $103.80 | 10.405% | $114.6004 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $217.59 | 13.756% | $247.5217 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $198.74 | 4.536% | $207.7548 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $161.99 | 6.565% | $172.6246 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $997.26 | $1,085.9279 | $1,085.91 | $1,085.85 | $1,086.00 | |