| 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 | $201.55 | 4.196% | $210.007 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $102.69 | 6.764% | $109.636 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $207.73 | 7.622% | $223.5632 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $130.54 | 9.771% | $143.2951 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $133.69 | 4.152% | $139.2408 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $153.91 | 5.103% | $161.764 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $205.85 | 3.648% | $213.3594 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $1,135.96 | $1,200.8655 | $1,200.87 | $1,200.85 | $1,200.90 | |