| 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 | $166.64 | 6.589% | $177.6199 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $161.42 | 3.823% | $167.5911 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $10.75 | 9.587% | $11.7806 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $73.34 | 6.169% | $77.8643 | $77.86 | $77.85 | $77.90 |
| Purchase #5 | $203.62 | 4.583% | $212.9519 | $212.95 | $212.95 | $213.00 |
| Purchase #6 | $205.64 | 4.427% | $214.7437 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $204.84 | 7.403% | $220.0043 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $1,026.25 | $1,082.5558 | $1,082.54 | $1,082.55 | $1,082.60 | |