| 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 | $158.48 | 3.760% | $164.4388 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $137.72 | 13.109% | $155.7737 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $200.66 | 4.747% | $210.1853 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $25.77 | 12.595% | $29.0157 | $29.02 | $29.00 | $29.00 |
| Purchase #5 | $232.62 | 13.836% | $264.8053 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $85.70 | 12.214% | $96.1674 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $95.71 | 8.831% | $104.1622 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $936.66 | $1,024.5484 | $1,024.56 | $1,024.50 | $1,024.60 | |