| 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 | $171.47 | 5.469% | $180.8477 | $180.85 | $180.85 | $180.80 |
| Purchase #2 | $26.81 | 9.646% | $29.3961 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $157.77 | 9.347% | $172.5168 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $185.97 | 3.832% | $193.0964 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $209.32 | 9.706% | $229.6366 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $241.72 | 5.105% | $254.0598 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $35.44 | 11.483% | $39.5096 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $1,028.50 | $1,099.0630 | $1,099.08 | $1,099.05 | $1,099.00 | |