| 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 | $153.31 | 6.761% | $163.6753 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $87.57 | 11.820% | $97.9208 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $133.67 | 7.193% | $143.2849 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $203.27 | 11.282% | $226.2029 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $245.30 | 7.760% | $264.3353 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $128.28 | 4.278% | $133.7678 | $133.77 | $133.75 | $133.80 |
| Purchase #7 | $155.83 | 5.468% | $164.3508 | $164.35 | $164.35 | $164.40 |
| 7 purchase totals = | $1,107.23 | $1,193.5378 | $1,193.54 | $1,193.55 | $1,193.60 | |